audio_wrapper: add more debugging-info

hopefully this helps to find the cause of "OK Google" everywhere causing
the audio-system to lock up sporadically.

Change-Id: I39ed4efa7a563e5fd592a44304a2257a12c23da7
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0
omap4-common: enable swapping to zram

Change-Id: Iaa04096b2f77ef59ca6a3bbe0319b659c4bbd696
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0
Merge pull request #1 from MO4/cm-11.0

Update