am 3dbbf2dc: ignore from open-source master

Merge commit '3dbbf2dc21dae3ac3a157fa7b83eee12201d6270'

* commit '3dbbf2dc21dae3ac3a157fa7b83eee12201d6270':
  Fix send/receive MMS while the phone's state isn't in IDLE and the Network type can support voice and data calls concurrently