Merge "RFComm: Adds debug log in PORT_IsOpening" into tm-dev am: db8261f1 am: 0329c9cb

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/18089883



Change-Id: I822c78d2a69a024384a8e539ceaa17339588d79a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>