* changes:
Permit privileged system apps to send SMS without persisting.
Move newFromRil() function to a utility class
Remove dependency on telephony-common from services/core
Move OTASP_* Consts from ServiceStateTracker to TelephonyManager
Port Utility Functions from DefaultPhoneNotifier
Remove dependency on IccConstants from SmsManager
Merge branch 'stage-telephony-refactor' into master