Change in coreboot[master]: [WIP] mb/amd/majolica: add DXIO and DDI descriptors

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Marshall Dawson, Matt Papageorge.
Hello build bot (Jenkins), Jason Glenesk, Marshall Dawson, Matt Papageorge,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/51956

to look at the new patch set (#5).

Change subject: [WIP] mb/amd/majolica: add DXIO and DDI descriptors
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[WIP] mb/amd/majolica: add DXIO and DDI descriptors

TODO: The devices and function numbers of the PCIe bridges still need to
be tested. The values used in the Majolica UEFI reference implementation
weren't consistent with the PPR.

Signed-off-by: Felix Held 
Signed-off-by: Matt Papageorge 
Change-Id: I65c7e0ebf1e43fd4608d46bae8a176cfc3d0236b
---
M src/mainboard/amd/majolica/port_descriptors.c
1 file changed, 110 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/51956/5