apns: add APN for AIS 3G

AIS 3G 2100 MHz uses a new MNC

Change-Id: If624a7bf465af30ec3160258186054cb9f424108
Merge "apns: add APN for AIS 3G" into cm-11.0
cm: Reenable SettingsProvider overlay

Change-Id: I72acd06e06d745b71f1761637b1de00f2a15a9ef
cm: Pastefail

Change-Id: I51bae450b09a324231f9520b1623334c4202e869
Merge branch 'CyanogenMod/cm-11.0'