[coreboot-gerrit] Change in coreboot[master]: vendorcode/google: load sar config from CBFS first then VPD

[Hung-Te Lin (Code Review)]

Hung-Te Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33661 )

Change subject: vendorcode/google: load sar config from CBFS first then VPD
......................................................................

Patch Set 1:
> In my opinion, having 2 ways of doing things makes it confusing for the partners.

It is impossible to update RO VPD if we did something wrong once it's written.
And there's no reliable way to build a factory "test" for verify the correctness of  that value unless if there's some one reviewing that manually.

So if there is only one way, reducing the dependency on factory provisioning would make more sense, i.e., CBFS.