Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu

Arm SMMU updates for 5.7

- Support for the TLB range invalidation command in SMMUv3.2

- Introduction of command batching helpers...

- ... which are then used to batch up CD and ATC invalidation

- Support for PCI PASID, along with necessary PCI symbol exports

- MAINTAINERS update to include DT binding docs

Author: joergroedel

MAINTAINERS

@@ -1426,6 +1426,7 @@ M:	Will Deacon <[email protected]>
 R:	Robin Murphy <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
+F:	Documentation/devicetree/bindings/iommu/arm,smmu*
 F:	drivers/iommu/arm-smmu*
 F:	drivers/iommu/io-pgtable-arm.c
 F:	drivers/iommu/io-pgtable-arm-v7s.c