Merge branch 'lorenzo/pci/rcar'

Merge branch 'lorenzo/pci/rcar'

  - clean up clocks, MSI, IRQ mappings in R-Car probe failure paths (Marek
    Vasut)

  - poll more frequently (5us vs 5ms) while waiting for R-Car data link
    active (Marek Vasut)

  - use generic OF parsing interface in R-Car (Vladimir Zapolskiy)

  - add R-Car V3H (R8A77980) "compatible" string (Sergei Shtylyov)

  - add R-Car gen3 PHY support (Sergei Shtylyov)

  - improve R-Car PHYRDY polling (Sergei Shtylyov)

  - clean up R-Car macros (Marek Vasut)

  - use runtime PM for R-Car controller clock (Dien Pham)

* lorenzo/pci/rcar:
  PCI: rcar: Remove IRQ mappings in rcar_pcie_enable_msi() failpath
  PCI: rcar: Teardown MSI setup if rcar_pcie_enable() fails
  PCI: rcar: Add missing irq_dispose_mapping() into failpath
  PCI: rcar: Pull bus clock enable/disable from rcar_pcie_get_resources()
  PCI: rcar: Poll more often in rcar_pcie_wait_for_dl()
  PCI: rcar: Reuse generic pci_parse_request_of_pci_ranges() function
  DT: pci: rcar-pci: document R8A77980 bindings
  PCI: rcar: Factor out rcar_pcie_hw_init() call
  PCI: rcar: Add R-Car gen3 PHY support
  PCI: rcar: Remove PHYRDY polling from rcar_pcie_hw_init_h1()
  PCI: rcar: Poll PHYRDY in rcar_pcie_hw_init()
  PCI: rcar: Clean up the macros
  PCI: rcar: Use runtime PM to control controller clock

# Conflicts:
#	drivers/pci/host/pcie-rcar.c