Merge branches 'pci/host-aardvark', 'pci/host-altera', 'pci/host-iproc',...

Merge branches 'pci/host-aardvark', 'pci/host-altera', 'pci/host-iproc', 'pci/host-mvebu', 'pci/host-rcar', 'pci/host-rockchip', 'pci/host-tegra', 'pci/host-xgene' and 'pci/host-xilinx' into next

* pci/host-aardvark:
  MAINTAINERS: Add DT binding to the Aardvark PCIe driver maintainer
  PCI: aardvark: Remove unused platform data
  PCI: aardvark: Add local struct device pointers

* pci/host-altera:
  PCI: altera: Simplify TLP_CFG_DW1 usage
  PCI: altera: Simplify TLB_CFG_DW0 usage
  PCI: altera: Rename altera_pcie_valid_config() to altera_pcie_valid_device()
  PCI: altera: Remove redundant platform_get_resource() return value check
  PCI: altera: Remove unused platform data
  PCI: altera: Add local struct device pointers

* pci/host-iproc:
  PCI: iproc: Hard-code PCIe capability offset instead of searching
  PCI: iproc: Remove redundant null pointer checking
  PCI: iproc: Validate CSR base in BCMA setup code
  PCI: iproc: Set drvdata at end of probe function
  PCI: iproc: Add local struct device pointers

* pci/host-mvebu:
  PCI: mvebu: Use existing of_node pointer
  PCI: mvebu: Add local struct device pointers

* pci/host-rcar:
  PCI: rcar-gen2: Add local struct device pointers
  PCI: rcar: Remove DRV_NAME macro
  PCI: rcar: Remove unused rcar_pcie_get_resources() platform_device arg
  PCI: rcar: Remove unused platform data
  PCI: rcar: Add local struct device pointers

* pci/host-rockchip:
  PCI: rockchip: Indent "if" statement body
  PCI: rockchip: Remove unused platform data

* pci/host-tegra:
  PCI: tegra: Remove unused platform data
  PCI: tegra: Add local struct device pointers
  PCI: tegra: Fix argument order in tegra_pcie_phy_disable()

* pci/host-xgene:
  PCI: xgene: Add register accessors
  PCI: xgene: Pass struct xgene_pcie_port to setup functions
  PCI: xgene: Remove unused platform data
  PCI: xgene: Add local struct device pointers

* pci/host-xilinx:
  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