SystemUI: fix battery icon patch for MSim

Change-Id: Ia3437069de3faeb0cc922b756e4c1db85e2a2524
Cleanup button wake settings (2/2)

Change-Id: Ie37136cbd57c4c334321abbfa4543727e940bc43

Conflicts:
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

Conflicts:

	core/java/android/provider/Settings.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java