telephony: DataConnection: support old RILs

Older RILs require different technology value

Change-Id: Ia72bb1229132a00b5c343c0467823b895f0338d0
HTCQualcommRIL: properly reset radio on RIL_CONNECTED

* Resets radio on RIL_CONNECTED, but only after the first RIL_CONNECTED
  response.

Change-Id: I94a56d97eca173b8bcc5b38e59ee43740d2ef74a
Merge remote-tracking branch 'cyanogen/cm-11.0' into cm-11.0