Merge "[18/25] stack::gatt Use stack::l2cap::get_interface()" into main am: dfa8a259

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3254844



Change-Id: I5613e203a726de134b7b9d29977c7b7e5612c5b0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>