rhine: Enable deep buffer output as primary

 * Since we're not offloading audio during AV playback, it's
   better to use DEEP_BUFFER as the primary output and only
   select the FAST output when the flag is set. This saves
   power during video playback.

Change-Id: I0a16822a07c0f3eea1456c7c74bbc23a2e68f033
rhine: Enable new mixer and add properties for compress offload

Change-Id: I83c6dbb5ff7e3bc6fd165b643df086038673514d
rhine: add selinux policy

Change-Id: Icc7071cd2a0a785f7be46b61486b91d9ef97c634
Revert "rhine: make selinux permissive"

This reverts commit 2acf22a1a66b0437e864a2d1a1b5878f024274c1.

Change-Id: I23c41d45b353b0f5d3dd98578b2e94f583a748aa
rhine: Disable gapless by default

* Audio driver will enable as necessary. Leaving it on always
  causes issues in some apps like Pandora.

Change-Id: Iaef6fa99216a97bfc891e881c8d7ed32993be695
rhine: fix mic on speakerphone

Change-Id: If2b8d8cce5494279d746966d7e6b3ffd9b33ad5a