Merge "trusty: rpmb_dev: Use socket from init and update init script" into main am: f52256ea

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2845115



Change-Id: Iddaea131e5ab0161f147adaef227dd2b3dfcf1d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>