kbuild: remove headers_{install,check}_all

headers_install_all does not make much sense any more because different
architectures export different set of uapi/linux/ headers. As you see
in include/uapi/linux/Kbuild, the installation of a.out.h, kvm.h, and
kvm_para.h is arch-dependent. So, headers_install_all repeats the
installation/removal of them.

If somebody really thinks it is useful to do headers_install for all
architectures, it would be possible by small shell-scripting, but
the top Makefile does not have to provide entry targets just for that
purpose.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 0 insertions, 29 deletions

diff --git a/scripts/headers.sh b/scripts/headers.sh
deleted file mode 100755
index e0f883eb39a2..000000000000
--- a/scripts/headers.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-# Run headers_$1 command for all suitable architectures
-
-# Stop on error
-set -e
-
-do_command()
-{
-	if [ -f ${srctree}/arch/$2/include/asm/Kbuild ]; then
-		make ARCH=$2 KBUILD_HEADERS=$1 headers_$1
-	else
-		printf "Ignoring arch: %s\n" ${arch}
-	fi
-}
-
-archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)}
-
-for arch in ${archs}; do
-	case ${arch} in
-	um)        # no userspace export
-		;;
-	*)
-		if [ -d ${srctree}/arch/${arch} ]; then
-			do_command $1 ${arch}
-		fi
-		;;
-	esac
-done