[PATCH 2/8] pinctrl: Include <linux/bug.h> to prevent compile errors

[Stephen Warren]

Macros in <linux/pinctrl/machine.h> call ARRAY_SIZE(), the definition of
which eventually calls BUILD_BUG_ON_ZERO(), which is defined in
<linux/bug.h>. Include that so that every .c file using the pinctrl macros
doesn't have to do that itself.

Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
---
v2: Fix accidental replacing of pinctrl-state.h with pinctrl.h
---
 include/linux/pinctrl/machine.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h
index fee4349..226444e 100644
--- a/include/linux/pinctrl/machine.h
+++ b/include/linux/pinctrl/machine.h
@@ -12,6 +12,8 @@
 #ifndef __LINUX_PINCTRL_MACHINE_H
 #define __LINUX_PINCTRL_MACHINE_H
 
+#include <linux/bug.h>
+
 #include "pinctrl-state.h"
 
 enum pinctrl_map_type {
-- 
1.7.0.4