Merge "libbinder: fix hanging wait in RpcSession" am: 28a7564a9e

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2133631

Change-Id: I822d0dde98883fd7ab0f8ff43e83d98c0b15c2ab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>