[S] Change in coreboot[main]: mb/google/rauru: Implement mainboard_get_storage_type

[Yidi Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Yu-Ping Wu.

Yidi Lin has posted comments on this change by Yidi Lin. ( https://review.coreboot.org/c/coreboot/+/85879?usp=email )

Change subject: mb/google/rauru: Implement mainboard_get_storage_type
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Patch Set 2:

(2 comments)

File src/mainboard/google/rauru/mainboard.c:

https://review.coreboot.org/c/coreboot/+/85879/comment/763015f4_e3fe7392?usp... :
PS1, Line 65: DEBUG
> ERROR or WARN

Done

https://review.coreboot.org/c/coreboot/+/85879/comment/c31a6d0f_d5fb6886?usp... :
PS1, Line 65: type
> storage id

Done