PowerLog: Enable for userdebug and eng builds only am: 9e737dea6d
am: 9f5019369e

Change-Id: I4ea97aec95d6eb8d13a9771b056664b193057408
tree: 5537c3f08b53f7b55d43535008c41ecf0d1b025a
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk