Change in coreboot[master]: mb/google/corsola: get SKU ID from EC (CBI)

[Rex-BC Chen (Code Review)]

Attention is currently required from: Hung-Te Lin, Rex-BC Chen.
Hello Hung-Te Lin, build bot (Jenkins), Yu-Ping Wu,

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

https://review.coreboot.org/c/coreboot/+/59944

to look at the new patch set (#5).

Change subject: mb/google/corsola: get SKU ID from EC (CBI)
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mb/google/corsola: get SKU ID from EC (CBI)

Retrieve the SKU ID for Corsola via CBI interface.

TEST=build pass
BUG=b:202871018

Signed-off-by: Rex-BC Chen 
Change-Id: I2888190d498df28b5ae13cf92cc41d088e8f8ee7
---
M src/mainboard/google/corsola/Kconfig
M src/mainboard/google/corsola/boardid.c
2 files changed, 25 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/59944/5