Add METADATA to bt: Apache2+BSD=NOTICE am: 65a91f6e9c am: dfbc3ec5fc am: 5765e6d87d am: 20be13ea18 am: 9b9166b16d

Change-Id: I8a6c87f78b12c9f46b8ff4ec839dec35fc2564f7
tree: 0fdb885dc3bee75d0c2fe5d7c53bc57c67012631
  1. libbt-vendor/
  2. Android.mk
  3. CleanSpec.mk
  4. METADATA