Change in coreboot[master]: mb/google/kukui: katsu: update the EDID and initial code

[Sunwei Li (Code Review)]

Attention is currently required from: Hung-Te Lin, Paul Menzel, Yu-Ping Wu.
Sunwei Li has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51918 )

Change subject: mb/google/kukui: katsu: update the EDID and initial code
......................................................................


Patch Set 4:

(7 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/51918/comment/0dcbe57a_0a22219c 
PS1, Line 7: intial
> initial, but maybe you mean *panel init*?
> Yes!it is~

https://review.coreboot.org/c/coreboot/+/51918/comment/a71f3c0b_03bb1106 
PS1, Line 11: None
> Do you have an issue created there? it's probably to have an issue created, even better if the vendo […]
> ok, i will create an issue tracker and add vendor in it.

https://review.coreboot.org/c/coreboot/+/51918/comment/f03f2e87_353dce95 
PS1, Line 12: TEST=Boots on Chromebook Katsu and displayed developer firmware screen successfully.
> Did it work before?
> YES,but the vendor update the EDID information and initial code to fix the mipi test fail issue.

Commit Message:

https://review.coreboot.org/c/coreboot/+/51918/comment/18a0e590_55c0051b 
PS2, Line 9: from STA, the vendor.
> provided by STA (the vendor).
> Done

https://review.coreboot.org/c/coreboot/+/51918/comment/c4b818dc_95c88afd 
PS2, Line 11: None
> b:183969078
> Done

https://review.coreboot.org/c/coreboot/+/51918/comment/536e6e5d_f704488d 
PS2, Line 12: successfully.
> move to next line
> Done

Commit Message:

https://review.coreboot.org/c/coreboot/+/51918/comment/6a112a07_2f5a88e5 
PS3, Line 9: (
> nit: One space before "("
> Done