Merge tag 'stm32-dt-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/dt

Merge "STM32 DT updates for v4.6 #2" from Maxime Coquelin:

Highlights:
-----------
 - Fix clock references in GPIO nodes
 - Add early support to stm32f469 MCU
 - Add USB HS support in host mdoe to stm32429-eval board
 - Add Ethernet support to stm32429-eval board

* tag 'stm32-dt-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32:
  ARM: dts: stm32f429: Enable Ethernet on Eval board
  ARM: dts: stm32f429: Add Ethernet support
  ARM: dts: stm32f429: Add system config bank node
  ARM: dts: stm32429i-eval: Add USB HS host mode support
  ARM: dts: stm32f429: Fix clocks referenced by GPIO banks
  ARM: stm32: Supply a DTS file for the STM32F469 Discovery board