Merge branch 'remotes/lorenzo/pci/altera'

  - Extend altera to support Stratix 10 (Ley Foon Tan)

  - Allow building altera driver on ARM64 (Ley Foon Tan)

* remotes/lorenzo/pci/altera:
  dt-bindings: PCI: altera: Add altr,pcie-root-port-2.0
  PCI: altera: Enable driver on ARM64
  PCI: altera: Add Stratix 10 PCIe support