am 091c5238: Merge "SipAudioCall: perform local ops before network op in endCall()" into gingerbread

Merge commit '091c5238a00ca51dc69b8b09459e6ac88e1eb077' into gingerbread-plus-aosp

* commit '091c5238a00ca51dc69b8b09459e6ac88e1eb077':
  SipAudioCall: perform local ops before network op in endCall()