dt/bindings: exynos-rng: Move dt binding documentation to bindings/crypto

Samsung exynos PRNG driver is using crypto framework instead of
hw_random framework. So move the devicetree binding to crypto folder.

Signed-off-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 17 deletions

diff --git a/Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt b/Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
deleted file mode 100644
index 4ca8dd4d7e66..000000000000
--- a/Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Exynos Pseudo Random Number Generator
-
-Required properties:
-
-- compatible  : Should be "samsung,exynos4-rng".
-- reg         : Specifies base physical address and size of the registers map.
-- clocks      : Phandle to clock-controller plus clock-specifier pair.
-- clock-names : "secss" as a clock name.
-
-Example:
-
-	rng@10830400 {
-		compatible = "samsung,exynos4-rng";
-		reg = <0x10830400 0x200>;
-		clocks = <&clock CLK_SSS>;
-		clock-names = "secss";
-	};