Merge tag 'iommu-fixes-v7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull iommu fixes from Joerg Roedel:

 - IOMMU-PT related compile breakage in for AMD driver

 - IOTLB flushing behavior when unmapped region is larger than requested
   due to page-sizes

 - Fix IOTLB flush behavior with empty gathers

* tag 'iommu-fixes-v7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
  iommupt/amdv1: mark amdv1pt_install_leaf_entry as __always_inline
  iommupt: Fix short gather if the unmap goes into a large mapping
  iommu: Do not call drivers for empty gathers