SamsungQualcommRIL: always convert hex to int.

Change-Id: Idc9183c9041f4fb816ff82f428812bcfe7e5fce0
SamsungQualcommRIL: fix showing gsm operator numbers.

* replace them with operator names

Change-Id: I1fd6591f287eda05d0e18d2a269b49ee33b0bbca
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1