[XS] Change in coreboot[main]: mb/google/rex/var/karis: Add FAN field in fw_config

[Tyler Wang (Code Review)]

Attention is currently required from: David Wu, Eran Mitrani, Eric Lai, Kapil Porwal, Tarun, YH Lin.

Tyler Wang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/78216?usp=email )

Change subject: mb/google/rex/var/karis: Add FAN field in fw_config
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Patch Set 5:

(1 comment)

File src/mainboard/google/rex/variants/karis/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/78216/comment/618dadd6_7c9d811e :
PS5, Line 244: 					probe FAN FAN_SETTING_1
> Are you sure? this will turn off the all table if no FAN... If for no fan, you need create new one. […]

Yes, if it has "no FAN" config, we will create new one for it.
Thanks.