Merge "Use ro.hw_timeout_multiplier in Readback deadline" into main am: 2eb7e9d8 am: 4b71d1fc

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3198371



Change-Id: I0f2050ac5245b105fb16f16ba316c7788fbb0a63
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>