Merge "Use ro.hw_timeout_multiplier in Readback deadline" into main am: 2eb7e9d8a8

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

Change-Id: I0c06b96ac45a93d161f16c4b3b931fb3167feaf5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>