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 6.10

- SMMUv2:
  * Support for fault debugging hardware on Qualcomm implementations
  * Re-land support for the ->domain_alloc_paging() callback

- SMMUv3:
  * Improve handling of MSI allocation failure
  * Drop support for the "disable_bypass" cmdline option
  * Major rework of the CD creation code, following on directly from the
    STE rework merged last time around.
  * Add unit tests for the new STE/CD manipulation logic