HTCTegra3RIL: Add custom RIL for correct STK handling (1/2)

Change-Id: Ia12c85f43b5be0fe4e1cd3c3511490fd5cebe3af
GsmSST: Disregard any invalid verbose values for timezones in NITZ requests

And assume anything resulting in "GMT" is invalid, since that's the
default value returned by libcore

Change-Id: I361650400e71976d8327ee3929947ca26a9eff57
Merge tag 'android-4.3_r3.1' of https://android.googlesource.com/platform/frameworks/opt/telephony into cm-10.2

Android 4.3 Release 3.1
Merge "HTCTegra3RIL: Add custom RIL for correct STK handling (1/2)" into cm-10.2
Merge "GsmSST: Disregard any invalid verbose values for timezones in NITZ requests" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into jb3