[coreboot-gerrit] Change in coreboot[master]: mb/google/brya: Allow variants to choose CAR setup configuration

[Subrata Banik (Code Review)]

Attention is currently required from: Subrata Banik, Maulik V Vaghela, Tim Wawrzynczak, EricR Lai.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59272 )

Change subject: mb/google/brya: Allow variants to choose CAR setup configuration
......................................................................

Patch Set 4:

(1 comment)

File src/mainboard/google/brya/Kconfig:

https://review.coreboot.org/c/coreboot/+/59272/comment/4990474b_d935e923 
PS3, Line 134: BOARD_GOOGLE_BRYA0
> @Tim/Nick: any update on retiring the old Brya boards so we can enable eNEM support by default or if […]

@Tim/Nick: So far selected eNEM for brya, primus, gimble, redrix, taeko and anahera (non ES). Assuming other variants are still using ES samples (with GP# exception on accessing eNEM MSRs)