Change in coreboot[master]: soc/intel/*: drop UART pad configuration from common code

[Michael Niewöhner (Code Review)]

Attention is currently required from: Lance Zhao, Nico Huber.
Michael Niewöhner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48829 )

Change subject: soc/intel/*: drop UART pad configuration from common code
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Patch Set 26:

(1 comment)

Patchset:

PS26:
> > And FSP will always program the GPIO pad base on uart selection base on FSP upd setting
>
> What UPDs are those? I thought we agreed in the past that FSP
> shouldn't do any pad configuration?

Shouldn't, but it does :/ see current discussion at CB:48340. I'll check if we can do anything for platforms without the new UPD