Merge tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel...

Pull "UniPhier ARM SoC DT updates for v4.17 (2nd)" from Masahiro Yamada:

- add syscon property to sound nodes
- add more ethernet pin groups
- add ethernet support for PXs3 SoC

* tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: add ethernet node for PXs3
  ARM: dts: uniphier: add pinctrl groups of ethernet for second instance
  ARM: dts: uniphier: add syscon property for UniPhier sound system
  arm64: dts: uniphier: add syscon property for UniPhier sound system