Merge tag 'riscv-dt-for-v7.1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git...

RISC-V devicetrees for v7.1

Generic:
Add binding coverage for Supm.

Microchip:
Add support for the picgx64 and its curiosity board. This is a PolarFire
SoC without the FPGA.
Add the missing tsu_clk for ptp on the macb on PolarFire SoC and resolve
a long-running problem with gpio interrupts being incorrectly described
on the platform.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v7.1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/conor/linux:
  riscv: dts: microchip: update mpfs gpio interrupts to better match the SoC
  riscv: dts: microchip: add tsu clock to macb on mpfs
  dt-bindings: riscv: Add Supm extension description
  riscv: dts: microchip: remove POLARFIRE mention in Makefile
  riscv: dts: microchip: add pic64gx and its curiosity kit
  dt-bindings: riscv: microchip: document the PIC64GX curiosity kit
  dt-bindings: timer: sifive,clint: add pic64gx compatibility
  riscv: dts: microchip: add pinctrl nodes for mpfs/icicle kit

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>