am 7d8bb7a7: am 56d193ac: am 5a018d15: (-s ours) am 0f21a688: Merge "DO NOT MERGE - AudioFlinger: Clear record buffers when starting RecordThread" into klp-dev

* commit '7d8bb7a7f985658ca0cfcd7d6bd05d20ad3a084e':
  DO NOT MERGE - AudioFlinger: Clear record buffers when starting RecordThread