Merge 763afbb1f3a0ad61aeb625d188a371de2450f259 on remote branch

Change-Id: I44a904f47f3edf6d0e8f596cea076c48dcd99938
tree: 1343dff3b20edb58ab2f62bcc97892322cc6b58c
  1. bthost_ipc/
  2. libbt-vendor/
  3. tools/
  4. Android.mk
  5. CleanSpec.mk