Merge tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx into arm/dt

arm64: dts: zynqmp: DT changes for v5.2

- Align xlnx-zynqmp-clk.h file name and separate
  binding for clock driver
- Add TI quirks to zynqmp boards

* tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx

:
  arm64: zynqmp: dt: Add TI PHY quirk
  dt-bindings: xilinx: Separate clock binding from firmware doc
  include: dt-binding: clock: Rename zynqmp header file

Signed-off-by: Olof Johansson <olof@lixom.net>