[coreboot-gerrit] Change in coreboot[master]: sb/amd/agesa/hudson: define macros for GNB and IOMMU devices

[Felix Held (Code Review)]

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47848 )

Change subject: sb/amd/agesa/hudson: define macros for GNB and IOMMU devices
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Patch Set 1:
> Patch Set 1:
>
> the definitions look right to me, but those devices aren't in the southbridge/FCH part of the system like the rest of the devices in that file. not sure though how much we care about the separation of northbridge/southbridge in the pre-soc systems

those two should probably go into src/northbridge/amd/agesa/family15tn/pci_devs.h