Add .clang-format to hidl-gen. am: 59b579e0a3
am: 4602f871f7

Change-Id: I7d79a556b7cad71a8750ebda46e7d37aa4275748
tree: 869b51eb28bce9db0dff256e26d434f635a9014f
  1. .clang-format
  2. PREUPLOAD.cfg
  3. update-makefiles.sh