[S] Change in coreboot[master]: mb/google/brya/var/kano: Set the ov2740 to 0 and the hi556 to 1 for SSFC

[David Wu (Code Review)]

Attention is currently required from: Tarun Tuli, Ren Kuo, Nick Vaccaro.

David Wu has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/71628 )

Change subject: mb/google/brya/var/kano: Set the ov2740 to 0 and the hi556 to 1 for SSFC
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Patch Set 1:

(1 comment)

File src/mainboard/google/brya/variants/kano/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/71628/comment/9b56f792_531aae25 
PS1, Line 20: 		option UFC_MIPI_OVTI2740        0
> How does the firmware know whether to use ZYDRON_UFC to determine UFC type or use UFC to determine U […]

You can refer to CB:70881.
UFC is for kano (MP device) and doesn't use SSFC (only one mipi camera ov2740).
ZYDRON_UFC is for zydron (new device) and needs to use SSFC (there are two mipi cameras hi556 and ov2740).