Telephony: Don't read records from card if not needed.

Specifically handle the scenario where there is an RUIM card
 inserted but we are in NV mode. In this case, don't read
records from the card.
IccCardProxy tells the IccRecord that it will be requiring records
from the card. RuimRecord waits for this indication before fetching
records from the card
Change-Id: Ifa95dda2958922901e887b386c55556f947a881d
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: Guess radio tech

If RIL returns radio_tech_unknown IccCardProxy
needs to guess radio tech family.
It will do so based on present uicc applications.

Make sure that all pathes update IccCardProxy
radio tech, since it has its own logic for determining
app type, which might change even when PhoneProxy
ignores the change
(An example of this would be umts->unknown->umts change)
CRs-Fixed: 460777

Conflicts:
	src/java/com/android/internal/telephony/uicc/IccCardProxy.java

Change-Id: I04ee067cfb5f6517298458667500db14aaefc810
Fix 1x/evdo data call for NV/RUIM based subscription.

NV/RUIM based CDMA subscription was not handled properly in
DcTracker and data calls were not initiated since it was
waiting for sim loaded event.Changed the code to allow data
calls even without loading SIM ,if CDMA subscription is NV
based.
Dummy APN profiles will be created based on the current DATA
radio technology so that they wont be used for GSM/UMTS/LTE
and eHRPD.

Patch set 2:
* Rewrite a portion of the fix to Google standard.
* The reason string is only for log purposes.
* Add support for SIM/RUIM based connection.
* Consolidate the fix to one method.
Change-Id: Ie536f10e76befc62bdd4e1b99f3db7906d0f345d
Enable SVDO. (1/2)

Allow evdo/ehrpd + voice simutaneously.
Use ro.ril.svdo=true

Change-Id: If7be25edc10f21680adbe3a059370d77a82ef076
Move custom icccardstatus back to HTCQualcommRil.

On m7spr and jewel,  we no longer need the custom ril class.

Patchset4: remove htccdmaqualcommril class.

Change-Id: I02a26a8d52f724e4ba0e8955f6ab8fae1951edbb
Revert "Telephony: Don't read records from card if not needed."

This breaks reading critical information from nv index.

This reverts commit 79920f0fc6547b718707ad2b89124be525c11738.

Change-Id: Ie8e676a59e10c6da70eded511a979022667aa6fa