Change in coreboot[master]: mb/google/brya/var/vell: Add AMP driver setting

[Paul Menzel (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Robert Chen, Nick Vaccaro, Shon Wang.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60331 )

Change subject: mb/google/brya/var/vell: Add AMP driver setting
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Patch Set 7:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/60331/comment/6d09ed26_ff6d5c0b 
PS7, Line 9: update overridetree.cb
           : update Kconfig.name
           : update i2c/C35l53
Please make it a list.

Patchset:

PS7: 
Please split this into to commits. The first adding the driver, the second hooking it up to the board.

File src/drivers/i2c/cs35l53/chip.h:

https://review.coreboot.org/c/coreboot/+/60331/comment/8f90c659_b43c930c 
PS7, Line 132: 
Blank line not needed.