Merge "Add AID for PRNG seeder daemon." am: 751cdc9489 am: 1c801c2168 am: 560adf7a16

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2229337

Change-Id: I40f2a5afcd13192de59180efb6e3c97652749c06
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>