[L] Change in coreboot[main]: mb/google/brox: Update storage settings for SSD and UFS

[Ivy Jian (Code Review)]

Attention is currently required from: Paul Menzel.

Ivy Jian has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79295?usp=email )

Change subject: mb/google/brox: Update storage settings for SSD and UFS
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Patch Set 4:

(5 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/79295/comment/b8bf230f_35e98e24 :
PS3, Line 10: configured
> configure

Done.

https://review.coreboot.org/c/coreboot/+/79295/comment/bd3a6867_bf85039d :
PS3, Line 11: settings.
> … according to schematic <file name>.

Done.

https://review.coreboot.org/c/coreboot/+/79295/comment/6fcedb0a_fc82e339 :
PS3, Line 16: unexpect
> unexpected

Done.

https://review.coreboot.org/c/coreboot/+/79295/comment/75907a2f_93b51b5b :
PS3, Line 20: TEST=emerge-brox coreboot
> Don’t you have access yet?

emerge-brox coreboot to make sure no build error.

File src/mainboard/google/brox/Kconfig:

https://review.coreboot.org/c/coreboot/+/79295/comment/5ee02632_c0e179b7 :
PS3, Line 50: 	select DRIVERS_INTEL_ISH
> Maybe make that a separate commit.

This is required for enabling UFS.