Merge "Add rnr_cancel_before_event_race bugfix flag" into main am: 8d9a3312 am: 15f44a39

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2871437



Change-Id: I0876ca154f15015a8b9016d7ceded57d4903947f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>