Merge "l2cap: Fix release p_ccb when not accepting channel" am: e4497b59 am: 3f5b7b99

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2170384



Change-Id: I876ab12c9eaacabdbfb690531c623a185cb7fbdd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>