Adding bluetooth apex am: 3be99c1ed0 am: 54ad4e8af6 am: 73c6f9b65d am: 90125b4ea7

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/bitflags/+/1931399

Change-Id: Idc54666be6135acb147f02abb7c2d34fac1a36b7