Merge "Move automotive display service to /system_ext" am: dd3868afc9 am: f59de2cd47

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2389773

Change-Id: I15826fcb5c30a61f72c558793cffa76e0eb30846
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>