pci-v3.17-changes-3

  Marvell MVEBU
    - Remove ARCH_KIRKWOOD dependency (Andrew Lunn)

  NVIDIA Tegra
    - Add debugfs support (Thierry Reding)

  Synopsys DesignWare
    - Look for configuration space in 'reg', not 'ranges' (Kishon Vijay Abraham I)
    - Program ATU with untranslated address (Kishon Vijay Abraham I)
    - Add config access-related pcie_host_ops for v3.65 hardware (Murali Karicheri)
    - Add MSI-related pcie_host_ops for v3.65 hardware (Murali Karicheri)

  TI DRA7xx
    - Add TI DR7xx PCIe driver (Kishon Vijay Abraham I)