jf: Update audio policy

 * Add IN_COMMUNICATION devices

Change-Id: Ib94e5d6488282b09b5a19efa6b85902689ab8c84
jf: Enable use of retire fence from MDP driver

Change-Id: I7ebeebc16eef8cd8b4ce187312171e43648dfe30
jf: Some google edition changes

* use symlink now to access partition info
* radio partition listed in ueventd hasn't changed

Change-Id: Ib03a5aa9bfa4495319137738d150b37731d4d93c
Merge "jf: Some google edition changes" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into dc43