Android O MR1 IOT Release Smart Display r5 (OIM4.181017.001.A7)
Merge pie-platform-release to aosp-master - DO NOT MERGE

Change-Id: I2bbd0ebb165a7013daff8a84dec747cf0e24c02e
tree: 027f1322a61ef15c2877a39dabf9fbf0a5681791
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk