am c72280d2: am 49e29575: am 21cf95e7: Don\'t allow clients to update or insert _data column data

* commit 'c72280d2f2d5c0cb91bb75fc8892fe9fc7bb88b5':
  Don't allow clients to update or insert _data column data
telephony: Add support for choosing a default APN

 * Sometimes, the standard method of choosing the "first" available APN
   is not what we want. Consider the case where a certain provider has
   both a "normal" APN and an LTE APN. The LTE APN is what we want, but
   it's not chosen.
 * Add a new overlayable value "config_preferred_apn" to handle this. A
   device can override this. The format is "apn,mcc,mnc".

Change-Id: I085d85fab908476a2ad148e8740826d43f010cfe
am cad5d8e3: am c72280d2: am 49e29575: am 21cf95e7: Don\'t allow clients to update or insert _data column data

* commit 'cad5d8e34b02e397eeb508cd4015c3b207fbb7c5':
am 04311337: am cad5d8e3: am c72280d2: am 49e29575: am 21cf95e7: Don\'t allow clients to update or insert _data column data

* commit '04311337ec83020caf58747d680eaccee3ab9b99':
am 828617b8: am 04311337: am cad5d8e3: am c72280d2: am 49e29575: am 21cf95e7: Don\'t allow clients to update or insert _data column data

* commit '828617b8277b346332dae15654ef6c28a9a2f422':
Merge tag 'android-4.3_r2.1' into 'jb-mr2'

Android 4.3 release 2.1
Merge tag 'android-4.3.1_r1' of https://android.googlesource.com/platform/packages/providers/TelephonyProvider into jb-mr2

Android 4.3.1 Release 1
Merge branch 'jb-mr2' of https://github.com/AOKP/packages_providers_TelephonyProvider into jb-mr2