Merge remote-tracking branch 'origin/atel-sys.lnx.12.0' into HEAD.

Change-Id: I5cea020fad69fde8d74ce5461fe090ccaeae7237
tree: 7618c9287d10a07db56e64d464bf1a1607a12f5b
  1. extphone/
  2. ims/
  3. internal/
  4. qti-hidl-wrapper/
  5. qti-utils/