From: Mike Rapoport <mike@compulab.co.il>

The config system doesn't show the power supply class menu if arch=arm, this
patch fixes it.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/arm/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

diff -puN arch/arm/Kconfig~make-power-supply-class-available-for-arm-architecture arch/arm/Kconfig
--- a/arch/arm/Kconfig~make-power-supply-class-available-for-arm-architecture
+++ a/arch/arm/Kconfig
@@ -1031,6 +1031,8 @@ source "drivers/w1/Kconfig"
 
 source "drivers/hwmon/Kconfig"
 
+source "drivers/power/Kconfig"
+
 #source "drivers/l3/Kconfig"
 
 source "drivers/misc/Kconfig"
_