Merge tag 'xilinx-dt-for-4.17' of https://github.com/Xilinx/linux-xlnx into next/dt

Merge tag 'xilinx-dt-for-4.17' of https://github.com/Xilinx/linux-xlnx into next/dt

Pull "arm: Xilinx(Zynq and ZynqMP) DT changes for v4.17" from Michal Simek:

- Use SPDX license identifier
- Add Xilinx ZynqMP boards
  zcu100-revC, zcu102-revA/revB/rev1.0, zcu104-revA, zcu106-revA,
  zcu111-revA, zc1751 dc1/dc2/dc3/dc4
- Add Xilinx Zynq boards
  cc108, zc770 dc1/dc2/dc3/dc4
- Add Digilent Zybo Z7
- Minor fixes in current DTSes

* tag 'xilinx-dt-for-4.17' of https://github.com/Xilinx/linux-xlnx: (22 commits)
  arm: dts: zynq: Add Digilent Zybo Z7 board
  arm: zynq: Add support for Xilinx zc770 xm013 dc4 board
  arm: zynq: Add support for Xilinx zc770 xm012 dc3 board
  arm: zynq: Add support for Xilinx zc770 xm011 dc2 board
  arm: zynq: Add support for Xilinx zc770 xm010 dc1 board
  arm: zynq: Add Xilinx cc108 board
  arm: zynq: Add missing address node name in microzed board
  arm: dts: zynq: Use SPDX-License-Identifier
  arm: zynq: Use i2c-mux instead of i2cswitch for pca9548
  arm64: zynqmp: Add support for Xilinx zc1751
  arm64: zynqmp: Add support for Xilinx zc12XX boards
  arm64: zynqmp: Add support for Xilinx zcu111-revA
  arm64: zynqmp: Add support for Xilinx zcu106-revA
  arm64: zynqmp: Add support for Xilinx zcu104-revA
  arm64: zynqmp: Add support for Xilinx zcu102
  arm64: zynqmp: Add support for Xilinx zcu100-revC
  dt-bindings: xilinx: Add description for ZynqMP
  arm64: zynqmp: Add 8-bit bus width property for ep108
  arm64: zynqmp: Added OOB timing settings in zynqmp-ep108.dts
  arm64: zynqmp: Add SPDX license identifier
  ...