Don't display prompt when card inserted/removed

UiccCard displays a prompt to reboot the device when a card is
inserted or removed. Don't display this if the modem supports
hot swapping.

Change-Id: I43fc95e61382671f61286818304ec58e922e8605
Telephony: Query SignalStrength when there is a RAT change.

In CdmaLte phone when RAT switch happens, telephony receiving
new signal info before updating to new RAT and because of that
the received signal info is ignored and empty bars updated
on UI. To avoid that query signal strength info when there
is a change in PS RAT happens.
CRs-Fixed: 464438

Change-Id: If494b9380f47bd82fe4f5dec03f9538c7ab76b49
Don't assume 3GPP as active app on CDMA with LTE device

IccCardProxy assumes, that on a CDMA+LTE device, the active app
is the SIM/USIM and not the RUIM/CSIM. However, for voice RUIM/CSIM
is the active app on such a device. All services, like FDN,etc. should
be tied to the active voice app.
CRs-Fixed: 428304, 506938

Change-Id: I70894a1aab0a812a50f1cbab986161bb3b708b85
Telephony: DcTracker: Fix CDMA APN Data issues.

Fixes Data on CDMA when APN Match cannot be found
Original commit: cd2585eb3f4e2db5c8a36382ffa644fa0d1515b4

PS2: Fixed small derp that was breaking build
PS3: Change author name to original author

Change-Id: Iad7737635686fdb9d7d35099d3cf615eb47a3dfd
Telephony: check if the provisioning apn is actually empty before

checking if they are equal.  Fixes cases where the stubbed apn
(empty) equal to the empty provisioning apn.

Fixes no IP issues on CDMA data types.

Change-Id: Id7bda83778f5ce59c87463c4d44fc5768dbc4a08
CdmaLte: Fix 3G reported as unknown on certain devices

Some older CDMA/LTE RILs only report VoiceRadioTechnology which
results in network Unknown. In these cases return
RilVoiceRadioTechnology for RilDataRadioTechnology.

Set ro.telephony.ril.v3=usevoicetechfordata to enable

Change-Id: Icfbc8739993beae1b0f024bf71374751aa200a01