Bluetooth: add system property for HID transport selection am: d1f56c65d1

Original change: https://android-review.googlesource.com/c/platform/system/libsysprop/+/2833239

Change-Id: I4b7684d36899af2b752db6063ab350ba98527c47
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: e04666f7a3bb1598708d96e5bf28d136ff513bc1
  1. srcs/
  2. CAR_OWNERS
  3. OWNERS