Revert "SamsungCDMAv6RIL: update signal strength values for JB modem"

This reverts commit a6ad2991b00bf7fe90b4f446129e118279eaab9d.

Change-Id: I6ad7f97c76d5ee0d580fb93f1a055316af43f57b
Fix for phones that do not support RIL_REQUEST_DATA_REGISTRATION_STATE

Some older phones do not support reporting data registration status
via RIL_REQUEST_DATA_REGISTRATION_STATE. Instead, this fix allows them
to report via RIL_REQUEST_VOICE_REGISTRATION_STATE.

PS2: added missing brackets
PS3: added back !mIsSubscriptionFromRuim to if statement
PS4: changed to proper naming scheme and removed duplicate method

Change-Id: Ifc546256d2af26f4d9e372d66d6a4a557033af69
telephony: Support for Virgin Mobile MMS

Change-Id: Ibc38789f410ebec9a411294e6bb4ab21cd040f27
SamsungQualcommRIL: fixup drivercall for universal builds

	modified:   src/java/com/android/internal/telephony/SamsungQualcommRIL.java

Change-Id: Ibfe28c36d0646c964039674bf740b298c0c2f694
SamsungQualcommRIL: Handle ResponseCallList in our subclass

Change-Id: I25e8ae7a41070b7554697439ae8ec81c2fea2131
SamsungQualcommRIL: make isGSM protected

Change-Id: I580057791e3a37e084c870446e07195fbe3d96d0
DcTracker: Expedite data stall recovery

The current stall recovery process has a pending packet queue which
needs to fill up before a stall is determined. But that process is
also multi-step, and it is currently expecting that queue to fill
between steps.
Waiting for the unacknowledged packets to grow after running the
connection cleanup step looks like something that would never happen,
or would take a very long time to, so expedite the stall recovery after
it begins: if any single packet stalls and there's already a recovery
in progress, run the follow up step immediately.

Change-Id: Ib16b2c47b5c832a812c8bd2a3d940862741ed9db
Merge https://github.com/DirtyUnicorns-KitKat/frameworks_opt_telephony into HEAD