Merge "l2cap: Notify upper layer about credit based conn request collision"...

Merge "l2cap: Notify upper layer about credit based conn request collision" am: cb9432dd am: 8ef7dee7 am: 39eaf7e3

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2143913



Change-Id: Id0c229be2cf13379e8081b16f66506581920a246
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>