PCI changes for the v4.9 merge window:
 "Here are some more changes I'd like to have in v4.9.  There's one
  small Tegra bug fix in the PHY poweroff path, which is only used in
  failure paths.

  The rest is all strictly cleanup that should make host bridge drivers
  more readable, but shouldn't actually change any behavior.

  Summary:

   - use local struct device pointers in many host bridge drivers for
     clarity

   - remove unused platform data

   - use generic DesignWare accessors

   - misc cleanups: remove redundant structure entries and re-order
     structure members to put comon generic fields first etc"

* tag 'pci-v4.9-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (108 commits)
  MAINTAINERS: Add maintainer for the PCIe Marvell Armada 8K driver
  MAINTAINERS: Add DT binding to the Aardvark PCIe driver maintainer
  PCI: rockchip: Indent "if" statement body
  PCI: hisi: Reorder struct hisi_pcie
  PCI: hisi: Pass device-specific struct to internal functions
  PCI: hisi: Include register block base in PCIE_SYS_STATE4 address
  PCI: dra7xx: Reorder struct dra7xx_pcie
  PCI: xilinx-nwl: Remove unused platform data
  PCI: xilinx-nwl: Add local struct device pointers
  PCI: xilinx: Removed unused xilinx_pcie_assign_msi() argument
  PCI: xilinx: Remove unused platform data
  PCI: xilinx: Add local struct device pointers
  PCI: xgene: Add register accessors
  PCI: xgene: Pass struct xgene_pcie_port to setup functions
  PCI: xgene: Remove unused platform data
  PCI: tegra: Remove unused platform data
  PCI: tegra: Add local struct device pointers
  PCI: tegra: Fix argument order in tegra_pcie_phy_disable()
  PCI: rockchip: Remove unused platform data
  PCI: rcar-gen2: Add local struct device pointers
  ...