[coreboot-gerrit] Change in coreboot[master]: drivers/uart: Override uart base address

[Bryant Ou (Code Review)]

Bryant Ou has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/45405 )

Change subject: drivers/uart: Override uart base address
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Patch Set 2:
> Patch Set 1:
>
> This change is only affecting uart8250io but there's not a proper dependency on the Kconfig nor is the option named accordingly. If the desire is to have this option generic then all the touch points will need to be edited.

I modify the function as weak, then override it in platform without adding kconfig.