Merge tag 'mvebu-dt64-4.21-1' of git://git.infradead.org/linux-mvebu into next/dt

mvebu dt64 for 4.21 (part 1)

 - complete the description of the clearfog-gt-8k board (Armada 8040
   based board)
 - declare eMMC on espressobin (Armada 3720 based board) which still
   need to be enable by the bootloader as it is not present on all the
   board.
 - add a new version of the Macchiatobin (Armada 8040 based board): the
   Single Shot (without the 10G 3310 PHYs).

* tag 'mvebu-dt64-4.21-1' of git://git.infradead.org/linux-mvebu:
  arm64: dts: clearfog-gt-8k: describe mini-PCIe CON2 USB
  arm64: dts: add support for Macchiatobin Single Shot board
  arm64: dts: marvell: armada-37xx: Enable emmc on espressobin
  arm64: dts: marvell: armada37xx: Add emmc/sdio pinctrl definition
  arm64: dts: clearfog-gt-8k: enable mini-PCIe CON2 USB
  arm64: dts: clearfog-gt-8k: 1G eth PHY reset signal
  arm64: dts: clearfog-gt-8k: fix USB regulator gpio polarity

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