Merge branches 'apple/dart', 'arm/mediatek', 'arm/msm', 'arm/smmu', 'ppc/pamu', ...

diff --cc Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
Simple merge

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/iommu/amd/init.c
Simple merge

diff --cc drivers/iommu/intel/iommu.c
Simple merge

diff --cc drivers/iommu/iommu.c
Simple merge

diff --cc drivers/vfio/vfio.c
Simple merge

diff --cc include/linux/iommu.h
Simple merge