Merge tag 'arm-smmu-updates' of...

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

Arm SMMU updates for 5.10

- Continued SVM enablement, where page-table is shared with CPU

- Groundwork to support integrated SMMU with Adreno GPU

- Allow disabling of MSI-based polling on the kernel command-line

- Minor driver fixes and cleanups (octal permissions, error messages, ...)