Merge "Add check_builtins to libinit_host" into main am: cb09ff33a3 am: 8a10b8a71d

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2966903

Change-Id: I2b3ff77b8ff619d3c7456842b875d514eef12d13
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>