[L] Change in coreboot[main]: mb/intel/avenuecity_crb: Add Beechnut City CRB

[Paul Menzel (Code Review)]

Attention is currently required from: Arthur Heymans, Chen, Gang C, David Hendricks, Jonathan Zhang, Lean Sheng Tan, Patrick Rudolph, Shuo Liu, TangYiwei.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81322?usp=email )

Change subject: mb/intel/avenuecity_crb: Add Beechnut City CRB
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Patch Set 8:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/81322/comment/d6735c12_93b00f99 :
PS5, Line 7: Add Beechnut City CRB initial support
> Done

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