[MIPS] kgdb: Remove existing implementation

This patch explicitly removes the kgdb implementation, for mips which
is intended to be followed by a patch that adds a kgdb implementation
for MIPS that makes use of the kgdb core in the kernel.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

17 files changed, 2 insertions, 23 deletions

diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index ebb8ad62b3a3..a279165e3a7d 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -1092,7 +1092,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index ad4e5ef65592..8944d15caf13 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -1092,7 +1092,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index d0dc2e83ad35..ab17973107fd 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -1174,7 +1174,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE="mem=48M"
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 9155082313c8..b65803f19352 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -1392,7 +1392,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index e4e324422cd9..a190ac07740b 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -1209,7 +1209,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig
index 3572e80356d2..4e465e945991 100644
--- a/arch/mips/configs/excite_defconfig
+++ b/arch/mips/configs/excite_defconfig
@@ -1269,7 +1269,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig
index 138c575a0151..831d3e5a1ea6 100644
--- a/arch/mips/configs/ip27_defconfig
+++ b/arch/mips/configs/ip27_defconfig
@@ -943,7 +943,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
index 59d19472b161..dd13db4d0fb9 100644
--- a/arch/mips/configs/msp71xx_defconfig
+++ b/arch/mips/configs/msp71xx_defconfig
@@ -1415,8 +1415,6 @@ CONFIG_FORCED_INLINING=y
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 # CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
-CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_RUNTIME_DEBUG is not set
 # CONFIG_MIPS_UNCACHED is not set
 
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index bacf0dd0e345..db9272677aa2 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -3020,7 +3020,6 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 6dfe6f793cef..9e21e333a2fc 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -1085,7 +1085,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index c965a87e6a96..af67ed4f71ae 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -1202,7 +1202,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index 0778996c682f..7956f56cbf3e 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -1195,7 +1195,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig
index 37c7b5ffd474..723bd5176a35 100644
--- a/arch/mips/configs/pnx8550-jbs_defconfig
+++ b/arch/mips/configs/pnx8550-jbs_defconfig
@@ -1216,10 +1216,8 @@ CONFIG_DEBUG_MUTEXES=y
 CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
+CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp"
 # CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
-CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_RUNTIME_DEBUG is not set
 
 #
diff --git a/arch/mips/configs/pnx8550-stb810_defconfig b/arch/mips/configs/pnx8550-stb810_defconfig
index 893e5c4ab66d..b5052fb42e9e 100644
--- a/arch/mips/configs/pnx8550-stb810_defconfig
+++ b/arch/mips/configs/pnx8550-stb810_defconfig
@@ -1206,10 +1206,8 @@ CONFIG_DEBUG_SLAB=y
 CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE="console=ttyS1,38400n8 kgdb=ttyS0 root=/dev/nfs ip=bootp"
+CONFIG_CMDLINE="console=ttyS1,38400n8 root=/dev/nfs ip=bootp"
 # CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
-CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_RUNTIME_DEBUG is not set
 
 #
diff --git a/arch/mips/configs/rbtx49xx_defconfig b/arch/mips/configs/rbtx49xx_defconfig
index e42aed5a38bb..c7c0864b8ce9 100644
--- a/arch/mips/configs/rbtx49xx_defconfig
+++ b/arch/mips/configs/rbtx49xx_defconfig
@@ -742,7 +742,6 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SAMPLES is not set
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 
 #
 # Security options
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 1ea97865f2ce..a9acaa2f9da3 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -963,7 +963,6 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SAMPLES is not set
 CONFIG_CMDLINE=""
-CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_SB1XXX_CORELIS is not set
 
 #
diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig
index 7f86c43d1bda..ea8249c75b3f 100644
--- a/arch/mips/configs/yosemite_defconfig
+++ b/arch/mips/configs/yosemite_defconfig
@@ -827,8 +827,6 @@ CONFIG_FORCED_INLINING=y
 CONFIG_CROSSCOMPILE=y
 CONFIG_CMDLINE=""
 # CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
-CONFIG_SYS_SUPPORTS_KGDB=y
 # CONFIG_RUNTIME_DEBUG is not set
 
 #