[PATCH] plat-nomadik: small fixup for gpio.h

Removing the generic gpio.h broke compilation of the Nomadik
GPIO driver since it implicitly got u32 from it. Explicitly
include <linux/kernel.h> so we get u32 defined.

Signed-off-by: Linus Walleij <redacted>
---
 arch/arm/plat-nomadik/include/plat/gpio.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/plat-nomadik/include/plat/gpio.h

b/arch/arm/plat-nomadik/include/plat/gpio.h
index cf0b78b..b894a53 100644

--- a/arch/arm/plat-nomadik/include/plat/gpio.h
+++ b/arch/arm/plat-nomadik/include/plat/gpio.h

@@ -12,6 +12,8 @@
 #ifndef __ASM_PLAT_GPIO_H
 #define __ASM_PLAT_GPIO_H

+#include <linux/kernel.h>
+
 /*
  * "nmk_gpio" and "NMK_GPIO" stand for "Nomadik GPIO", leaving
  * the "gpio" namespace for generic and cross-machine functions
--=20

1.7.3.2

Thanks,
Linus Walleij