Merge tag 'android-4.4.3_r1.1' into HEAD

Android 4.4.3 release 1.1
Merge 'android-4.4.3_r1.1' into 4.4.3

Change-Id: Ia99cb8a8af603bdf0991cab9fd5dbd370f5066c8
Merge remote-tracking branch 'PA/4.4.3' into kitkat-legacy-staging