[PATCH/RFC] ARM: shmobile: lager: Fix node name of GPIO keys

[Simon Horman]

From: Koji Matsuoka <koji.matsuoka.xm at renesas.com>

gpio_keys appears to be consistent with more dts files than gpio-keys

Signed-off-by: Koji Matsuoka <koji.matsuoka.xm at renesas.com>
[simon: reworded changelog]
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
Based on the renesas-devel-20141030-v3.18-rc2 branch of my renesas tree

 arch/arm/boot/dts/r8a7790-lager.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 830f2e8..6c05644 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -43,7 +43,7 @@
 		#size-cells = <1>;
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
 
 		button at 1 {
-- 
2.1.1