Move padlock to the top of the lock screen

Test: tap on notification on lock screen
Test: tap on notification on shade locked
Test: swipe down from the top expanding QS
Test: swipe up from LS
Test: switch between pin, pattern and password
Test: add and remove locked sim card
Test: atest KeyguardBottomAreaTest
Test: atest KeyguardClockPositionAlgorithmTest
Test: atest KeyguardMessageAreaTest
Test: atest KeyguardIndicationControllerTest
Test: atest StatusBarKeyguardViewManagerTest
Test: atest KeyguardBouncerTest
Test: atest KeyguardPatternViewTest
Fixes: 130398499
Fixes: 130298363
Fixes: 129784068
Fixes: 130223966
Change-Id: Ib1706de259fa4b1f4ef13f654cbd931457733d82