[GIT PULL] dma-mapping revert for Linux 4.18

[Christoph Hellwig]

The following changes since commit 06c85639897cf3ea6a11c5cb6929fb0d9d7efea5:

  Merge tag 'acpi-4.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (2018-07-05 09:52:30 -0700)

are available in the Git repository at:

  git://git.infradead.org/users/hch/dma-mapping.git tags/dma-mapping-4.18-3

for you to fetch changes up to 7ec916f82c48dcfc115eee2e3e0e6d400e310fc5:

  Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()" (2018-07-05 13:32:06 -0600)

----------------------------------------------------------------
Revert an incorrect dma-mapping commit for 4.18-rc

----------------------------------------------------------------
Christoph Hellwig (1):
      Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()"

 drivers/iommu/Kconfig       |  1 -
 drivers/iommu/intel-iommu.c | 62 +++++++++++++++++++++++++++++++++------------
 2 files changed, 46 insertions(+), 17 deletions(-)