am 5a8cf57e: am 5e7db233: Make the RIL daemon part of the audio group so it can load region-specific acoustic parameters.

Merge commit '5a8cf57eb7aa70f1647b28315a2419c4a6d36828' into eclair-mr2-plus-aosp

* commit '5a8cf57eb7aa70f1647b28315a2419c4a6d36828':
  Make the RIL daemon part of the audio group so it can load region-specific