[GIT PULL] PCI fixes for v5.2

[Bjorn Helgaas]

PCI fixes:

  - If an IOMMU is present, ignore the P2PDMA whitelist we added for v5.2
    because we don't yet know how to support P2PDMA in that case (Logan
    Gunthorpe)


The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9:

  Linux 5.2-rc1 (2019-05-19 15:47:09 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.2-fixes-1

for you to fetch changes up to 6dbbd053e6aea827abde89ac9b9d6855dab1a66b:

  PCI/P2PDMA: Ignore root complex whitelist when an IOMMU is present (2019-06-19 16:43:42 -0500)

----------------------------------------------------------------
pci-v5.2-fixes-1

----------------------------------------------------------------
Logan Gunthorpe (1):
      PCI/P2PDMA: Ignore root complex whitelist when an IOMMU is present

 drivers/pci/p2pdma.c | 4 ++++
 1 file changed, 4 insertions(+)