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

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



Change-Id: Id4a6b6582a6884bf668d8c73186ee94c77ae9d1e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>