Merge branch 'remotes/lorenzo/pci/keystone'

- Add register offset for ti,syscon-pcie-id and ti,syscon-pcie-mode DT
  properties (Kishon Vijay Abraham I)

* remotes/lorenzo/pci/keystone:
  PCI: keystone: Use phandle argument from "ti,syscon-pcie-id"/"ti,syscon-pcie-mode"
  dt-bindings: PCI: ti,am65: Fix "ti,syscon-pcie-id"/"ti,syscon-pcie-mode" to take argument