Merge branches 'pci/host-designware', 'pci/host-mvebu' and 'pci/host-tegra' into...

* pci/host-designware:
  PCI: designware: Add MSI-related pcie_host_ops for v3.65 hardware
  PCI: designware: Add config access-related pcie_host_ops for v3.65 hardware
  PCI: dra7xx: Add TI DRA7xx PCIe driver
  PCI: designware: Program ATU with untranslated address
  PCI: designware: Look for configuration space in 'reg', not 'ranges'

* pci/host-mvebu:
  PCI: mvebu: Remove ARCH_KIRKWOOD dependency

* pci/host-tegra:
  PCI: tegra: Add debugfs support