smdk4412: volume rocker wake

Change-Id: Ie69d249e0d82b858530deced8f1ee59b86fa771d
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_device_samsung_smdk4412-common into cm-10.1

Conflicts:
	overlay/packages/apps/Settings/res/values/config.xml