Merge 97f3f6ca9fb31b49da9bd8b8f7d107510deef458 on remote branch

Change-Id: I9854c0deab3e7c3a2738bbdec41cb8c389ee2f57
tree: 28a8cf61be0927dfdb07fe61c61665a2171f6b7e
  1. config/
  2. gralloc/
  3. libqdmetadata/
  4. services/
  5. .clang-format
  6. .gitignore