Merge tag 'AU_LINUX_ANDROID_KK.04.04.03.010.015' into HEAD

AU_LINUX_ANDROID_KK.04.04.03.010.015 based on quic/aosp/kk

Change-Id: I37bbe9f247a09910d95df80031ced02d931b2fb2
tree: dd2a05bf5397122c1e9c4507b650d5a79fec6748
  1. libbt-vendor/
  2. Android.mk
  3. CleanSpec.mk