[coreboot-gerrit] Change in coreboot[master]: src: drop 'scan_bus = NULL' and 'scan_bus = 0'

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40126 )

Change subject: src: drop 'scan_bus = NULL' and 'scan_bus = 0'
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Patch Set 5:
> Patch Set 4:
>
> Elyes, would you mind if I add some more fields to be removed and
> push a new version?

please feel free.
Thx