Merge tag 'nuvoton-arm64-7.1-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux...

nuvoton: first batch of arm64 devicetree changes for v7.1

Just the one change this time, dropping syscon properties where they weren't
defined.

* tag 'nuvoton-arm64-7.1-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
  arm64: dts: nuvoton: drop unused syscon property from watchdog node

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