[coreboot-gerrit] Change in coreboot[master]: pci_mmio_cfg: Move guard around pci_s_* functions to x86

[Shelley Chen (Code Review)]

Attention is currently required from: Nico Huber, Furquan Shaikh, Tim Wawrzynczak.
Shelley Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58331 )

Change subject: pci_mmio_cfg: Move guard around pci_s_* functions to x86
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Patch Set 4:

(1 comment)

File src/arch/x86/include/arch/pci_ops.h:

https://review.coreboot.org/c/coreboot/+/58331/comment/ef508ae6_ad28f688 
PS2, Line 7: MMCONF_SUPPORT
> Sounds good, maybe not patch set 1 exactly, but something like that.

Ack