Merge 5b94666d2622f7e8dd58609ca0057250d0fb1b6f on remote branch

Change-Id: Ic5b7bfbe97a14fcb7d256cafc59b077c32daf234
tree: 5915323508a78248f704bc2d06431add7d0d9f01
  1. config/
  2. gralloc/
  3. libqdmetadata/
  4. services/
  5. .clang-format
  6. .gitignore