Merge tag 'v4.17-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matth...

Merge tag 'v4.17-next-dts32' of https://git./linux/kernel/git/matthias.bgg/linux into next/dt

convert to SPDX IDs

mt7623:
- add audio, bluetooth, highspees DMA and SPI-NOR nodes
- fix invalid memory nodes by not using skeleton64.dtsi
- fix memory size for bananapi-r2
- fix dtc warnings
- refactor dts and dtsi to aviod code duplication
- add mt7623n and mt7623a reference boards

* tag 'v4.17-next-dts32' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  arm: dts: mt7623: add MT7623N reference board with eMMC
  arm: dts: mt7623: add MT7623A reference boards
  arm: dts: mt7623: add MT7623A SoC level DTS
  arm: dts: mt7623: extend common file reused by all boards with MT7623 SoCs
  arm: dts: mt6323: move node mt6323 leds to mt6323.dtsi
  arm: dts: mt7623: add BTIF, HSDMA and SPI-NOR device nodes
  arm: dts: mt7623: fix all Warnings (unit_address_vs_reg)
  arm: dts: mt7623: fix available memory size on bananapi-r2
  arm: dts: mt7623: fix invalid memory node being generated
  arm: dts: mediatek: converted to using SPDX identifiers
  arm: dts: mediatek: modify audio related nodes for both MT2701 and MT7623

Signed-off-by: Olof Johansson <olof@lixom.net>