[RDSG] Support a manufacturer allowlist to enable default along with existing checks

Bug: 1425503
Change-Id: If89eef971c70dd6eb8b679a4cd7422ee16b2e33a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4350533


Commit-Queue: Sirisha Kavuluru <skavuluru@google.com>
Reviewed-by: Shu Yang <shuyng@google.com>
Reviewed-by: Theresa Sullivan <twellington@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1120053}