Merge branch 'remotes/lorenzo/pci/uniphier'

  - Add UniPhier PCIe controller driver and DT bindings (Kunihiko Hayashi)

* remotes/lorenzo/pci/uniphier:
  PCI: uniphier: Add UniPhier PCIe host controller support
  dt-bindings: PCI: Add UniPhier PCIe host controller description

# Conflicts:
#	drivers/pci/controller/dwc/Kconfig
#	drivers/pci/controller/dwc/Makefile