Frameworks: fix possible NPE

due a race condition this can happen....prevend it

cheers

Change-Id: I65222389c6b0beecaebed915644ab5e800c5f119
Frameworks: ability to turn off SlimPIE (1/2)

due that we have a problem on i9100 because of damn
exynos drivers we give the ability to turn off PIE
for i9100 via overlay for now

cheers

Change-Id: Iee41684c5dc42e15d43d2ca6b9ad3088d4c7d607

Conflicts:
	core/res/res/values/config.xml
Frameworks: Race conditions can be funny

especially on slower phones. Whatever this commit
changes the disable logic for PIE on lockscreen.
With this correction SlimPIE is now unbreakable
lmao

cheers

Change-Id: I442f771b57f1cbeb661418dea17ca0f4362428c5

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java