[automerger skipped] [automerged blank] Add vintf fragment for default...

[automerger skipped] [automerged blank] Add vintf fragment for default broadcastradio 2p: 6e7fcb1d am: 37653607 -s ours

am skip reason: Merged-In Ia70e8a040cb281f3d0e8fc7f3a8dd25bcd6d09bd with SHA-1 7b346190 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/16887726

Change-Id: I5b2cb5b6d4ab62ed4f83824f21214e189c3357a5