Merge branch 'pci/peer-to-peer'

Merge branch 'pci/peer-to-peer'

  - Add "pci=disable_acs_redir=" parameter to disable ACS redirection for
    peer-to-peer DMA support (we don't have the peer-to-peer support yet;
    this is just one piece) (Logan Gunthorpe)

* pci/peer-to-peer:
  PCI: Add ACS Redirect disable quirk for Intel Sunrise Point
  PCI: Add device-specific ACS Redirect disable infrastructure
  PCI: Convert device-specific ACS quirks from NULL termination to ARRAY_SIZE
  PCI: Add "pci=disable_acs_redir=" parameter for peer-to-peer support
  PCI: Allow specifying devices using a base bus and path of devfns
  PCI: Make specifying PCI devices in kernel parameters reusable
  PCI: Hide ACS quirk declarations inside PCI core