DataConnection should not retry permanent errors.

Update DcFailCause with the "no retry" info from ril.h

Bug: 9040015
Change-Id: Ib94af9996c79800322251a45349b117e1f913269
Restart, cleanup or retry inactve connections.

Instead of retrying all inactive connections, restart radio on very bad
errors, clean those that are permanent failures and retry
the others.

Bug: 10131736
Change-Id: I2527b18d6cda52c55fb94be58fbb1a7a86818ef9
Add mEnableFailFastRefCounter.

Use a reference counter to control enabling fail fast
as there are now two entities which control failing fast:
ConnectifityService.checkProvisioningUrl and
MobileDataStateTracker.captivePortalCheckComplete.

Bug: 9462512
Change-Id: I0dea0eee519f8ee7f94e79d40e82c18f30d7fe2e
Merge tag 'android-4.3_r3' into somex-4.3

Android 4.3 release 3.0