smdk4412-common: cleanup

Change-Id: I4fc1ece125a7f721dd4540c9ad758c6ee1ed6f82
smdk4412-common: fix charging animation

Fixes the charging animation when device is off.

Change-Id: Ic676b9a67736af43c8ffa730e221dec73c9fd5c0
Merge branch 'kk' of https://github.com/CarbonDev/android_device_samsung_smdk4412-common into kk