Merge "init: Detach daemon only after sepolicy is loaded" am: 889b446810 am: 9a1278c5e4

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2155482

Change-Id: Ida739522447a12f1c09ba057a102d40de2fe3976
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>