Remove dmar_readl() and similar wrappers because they add nothing over
readl() and are used inconsistently.

dmar_writel() and dmar_writeq() swapped the order of the address and value
parameters, so I put those changes in a separate patch for ease of
reviewing.  I'm happy to squash them if desired.

Bjorn Helgaas (2):
  iommu/vt-d: Remove dmar_readl() and dmar_readq()
  iommu/vt-d: Remove dmar_writel() and dmar_writeq()

 drivers/iommu/intel/debugfs.c       | 18 +++++------
 drivers/iommu/intel/dmar.c          | 24 +++++++-------
 drivers/iommu/intel/iommu.c         | 22 ++++++-------
 drivers/iommu/intel/iommu.h         |  5 ---
 drivers/iommu/intel/irq_remapping.c |  6 ++--
 drivers/iommu/intel/perfmon.c       | 50 ++++++++++++++---------------
 drivers/iommu/intel/prq.c           | 26 +++++++--------
 7 files changed, 73 insertions(+), 78 deletions(-)

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2.51.0