bt-caf: Add guard makefile

Change-Id: I89be4bd031c36ce698b7531e9fc66b53c9c13aec
1 file changed
tree: 70fdb30937b52e7b9a6254f5441afe27f27215ad
  1. bthost_ipc/
  2. libbt-vendor/
  3. tools/
  4. Android.mk
  5. CleanSpec.mk