Merge "libbinder: don't hold global locks for callbacks.." into main am: 2a98830a

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3185527



Change-Id: I077b30b49d05cea759f7fe036b016ffab3787730
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>