DcTracker: Only retrieve records when we're either RUIM or CdmaLte AND subscribing from NV

Change-Id: I498097440d62ad6c9e04497085a63ede894fb5d8
PhoneProxy: Update IccCardProxy only when cdma voice tech changes.

	Update IccCardProxy only when the device is reporting new cdma voice tech.
	Fixes scenario where device reports UNSOL_VOICE_TECH_CHANGE to UMTS, but remains
        as a CdmaLtePhone.

Change-Id: I81bd5d3c6cf553c0a60ad3d4f1f581d3500f446c
PhoneProxy: Restore previous updatePhoneObject logic.

	No reason to do an opt-in with a boolean, most cdma devices with >= v6 RIL should be
	able to update their IccCardProxy when triggered by an EVENT_ICC_CHANGED
	message.

Change-Id: Ica92c2d53e9d3551d3abe8b460b80d0d381ac5bb
HTCQualcommRIL: Handle HTC VOICE_RADIO_TECH_CHANGED response

* Properly handle VOICE_RADIO_TECH_CHANGED unsolicited response.

Change-Id: Id42deb43237be78286a20dfb22e4645c6b83ceed
HTCQualcommRIL: properly reset radio on RIL_CONNECTED

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

Change-Id: I94a56d97eca173b8bcc5b38e59ee43740d2ef74a
HTCQualcommRIL: support DATA_NETWORK_STATE_CHANGED_M7/5757

* This UNSOL response behaves the same as the existing
  RESPONSE_DATA_NETWORK_STATE_CHANGED message.

Change-Id: I804c1f13fb3019a7e54a344967a3a4eb707046fd