[S] Change in coreboot[master]: soc/amd/*: Hook up iommu ops in devicetree

[Arthur Heymans (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger, Felix Held.

Hello Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger, Felix Held,

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

https://review.coreboot.org/c/coreboot/+/68146

to look at the new patch set (#2).

Change subject: soc/amd/*: Hook up iommu ops in devicetree
......................................................................

soc/amd/*: Hook up iommu ops in devicetree

This removed the need to maintain a PCI driver.

Change-Id: I43def81d615749008fcc9de8734fa2aca752aa9d
Signed-off-by: Arthur Heymans 
---
M src/soc/amd/cezanne/chipset.cb
M src/soc/amd/common/block/iommu/iommu.c
M src/soc/amd/mendocino/chipset_mendocino.cb
M src/soc/amd/mendocino/chipset_rembrandt.cb
M src/soc/amd/picasso/chipset.cb
5 files changed, 17 insertions(+), 21 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/46/68146/2