Merge branches 'pci/host-altera', 'pci/host-imx6', 'pci/host-keystone', 'pci/host-rcar', 'pci/host-tegra', 'pci/host-thunder', 'pci/host-vmd', 'pci/host-xilinx' and 'pci/host-xilinx-nwl' into next
* pci/host-altera:
PCI: altera: Fix altera_pcie_link_is_up()
* pci/host-imx6:
PCI: imx6: Add DT bindings to configure PHY Tx driver settings
* pci/host-keystone:
PCI: keystone: Defer probing if devm_phy_get() returns -EPROBE_DEFER
* pci/host-rcar:
PCI: rcar: Depend on ARCH_RENESAS, not ARCH_SHMOBILE
* pci/host-tegra:
PCI: tegra: Remove misleading PHYS_OFFSET
PCI: tegra: Track bus -> CPU mapping
PCI: tegra: Remove unused struct tegra_pcie.num_ports field
PCI: tegra: Implement ->{add,remove}_bus() callbacks
PCI: Add pci_ops.{add,remove}_bus() callbacks
* pci/host-thunder:
PCI: thunder: Add driver for ThunderX-pass{1,2} on-chip devices
PCI: thunder: Add PCIe host driver for ThunderX processors
PCI: generic: Expose pci_host_common_probe() for use by other drivers
PCI: generic: Add pci_host_common_probe(), based on gen_pci_probe()
PCI: generic: Move structure definitions to separate header file
* pci/host-vmd:
x86/PCI: VMD: Attach VMD resources to parent domain's resource tree
x86/PCI: VMD: Set bus resource start to 0
x86/PCI: VMD: Document code for maintainability
* pci/host-xilinx:
microblaze/PCI: Support generic Xilinx AXI PCIe Host Bridge IP driver
PCI: xilinx: Update Zynq binding with Microblaze node
PCI: xilinx: Don't call pci_fixup_irqs() on Microblaze
PCI: xilinx: Remove dependency on ARM-specific struct hw_pci
PCI: xilinx: Use of_pci_get_host_bridge_resources() to parse DT
* pci/host-xilinx-nwl:
PCI: xilinx-nwl: Add support for Xilinx NWL PCIe Host Controller