Merge branch 'pci/host-rcar' into next

* pci/host-rcar:
  PCI: rcar-gen2: Make of_device_ids const
  PCI: rcar: Use proper name for the R-Car SoC

Documentation/devicetree/bindings/pci/rcar-pci.txt

-* Renesas RCar PCIe interface
+* Renesas R-Car PCIe interface
 
 Required properties:
 compatible: "renesas,pcie-r8a7779" for the R8A7779 SoC;

drivers/pci/host/pci-rcar-gen2.c

@@ -429,7 +429,7 @@ static int rcar_pci_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static struct of_device_id rcar_pci_of_match[] = {
+static const struct of_device_id rcar_pci_of_match[] = {
 	{ .compatible = "renesas,pci-r8a7790", },
 	{ .compatible = "renesas,pci-r8a7791", },
 	{ .compatible = "renesas,pci-r8a7794", },