base: added national roaming for 3AT on t-mobile austria

Users of 3AT (MCC 232 MNC 11) can roam on t-mobile (MNC 03)

Change-Id: I5bb6f73c43b7f57c59deda5dc4e70d98c90fdbb9
Merge "base: added national roaming for 3AT on t-mobile austria" into android-4.4
volume rocker wake (1/2)
volume rocker music control

Conflicts:
	core/java/android/provider/Settings.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4