[L] Change in coreboot[main]: mb/starlabs/starbook: Simplify CFR options

[Matt DeVillier (Code Review)]

Attention is currently required from: Matt DeVillier, Sean Rhodes.

Hello Sean Rhodes, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/87088?usp=email

to look at the new patch set (#4).

The following approvals got outdated and were removed:
Code-Review+2 by Sean Rhodes, Verified+1 by build bot (Jenkins)

The change is no longer submittable: Code-Review and Verified are unsatisfied now.

Change subject: mb/starlabs/starbook: Simplify CFR options
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mb/starlabs/starbook: Simplify CFR options

Move declaration of all CFR objects to a header file, so they don't
need to be guarded. Simplify the enablement of CFR options by creating
board-level Kconfig options as needed.

TEST=build/boot starbook MTL, TGL, ADL-N.

Change-Id: I43dfa6795708e9975b938ce1359629f6b9c4f1cf
Signed-off-by: Matt DeVillier 
---
M src/mainboard/starlabs/starbook/Kconfig
M src/mainboard/starlabs/starbook/cfr.c
A src/mainboard/starlabs/starbook/cfr.h
3 files changed, 229 insertions(+), 211 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/88/87088/4