Merge tag 'v4.5-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt

Merge tag 'v4.5-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt

Merge "ARM: mediatek: dts updates for v4.6" from Matthias Brugger:

Add support for mt7623 SoC.
Enable SMP support for mt7623.
Enable SMP support for mt2701
Add pinctrl for mt2701

* tag 'v4.5-next-dts' of https://github.com/mbgg/linux-mediatek:
  arm: dts: Add pinctrl/GPIO/EINT node for mt2701
  ARM: dts: mt2701: enable basic SMP bringup for mt2701
  ARM: dts: mt7623: enable SMP bringup
  ARM: dts: mediatek: add MT7623 basic support
  Document: DT: Add bindings for mediatek MT7623 SoC Platform