Change in coreboot[master]: [WIP] mb/google,intel: Split chromeos.c files

[Kyösti Mälkki (Code Review)]

Attention is currently required from: Jason Glenesk, Marshall Dawson, Tim Wawrzynczak, Nick Vaccaro, Julius Werner, Fred Reitberger, Felix Held.
Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59011 )

Change subject: [WIP] mb/google,intel: Split chromeos.c files
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Patch Set 9:

(1 comment)

Patchset:

PS9:
> Do we have to split all these files up? I feel like GPIO setup and filling out the GPIO table belong […]

At the moment reply on patchset 6 unresolved comment would be most valuable.

This is more or less direct continuation on the previous works strictly restricting <vendorcode/google/chromeos.h> to where it is really needed, late ramstage. And making sure features on VBOOT or TPM do not accidentally be implemented under CONFIG(CHROMEOS). I think I'll be able to present this better later.