Settings: move getFormattedSimName() to frameworks (1/2)

Conflicts:
	src/com/android/settings/DataUsageSummary.java
	src/com/android/settings/MultiSimSettings.java

Change-Id: I6925ac82a777c15fcb6b8ada37ef79dd31ce77dd
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4