add i925 and r950 and update i605/l900 to show carriers

Change-Id: I22e8a3fad674a9d439c60e4f56b42942480eb38b
Add Personal PY APNs

Per https://jira.cyanogenmod.org/browse/CYAN-1959 add new APNs.

Change-Id: I3feffe7560d6d713775b8bd6c6cc240d659e0494
Merge "add i925 and r950 and update i605/l900 to show carriers" into cm-10.2
Merge remote-tracking branch 'upstream/cm-10.2' into HEAD