Migrating remote provisioning service functionality am: 57c187a4d1 am: 1565b1d569 am: 66e0c1a6d5

Original change: https://android-review.googlesource.com/c/platform/system/keymaster/+/1636061

Change-Id: Iac4b78eb9d2b3b019261a5a30baf395edd5e3fd6