Merge tag 'mvebu-arm64-4.16-1' of git://git.infradead.org/linux-mvebu into next/soc

mvebu arm64 for 4.16 (part 1)

Adding the cpu frequency scaling support for Armada 37xx

* tag 'mvebu-arm64-4.16-1' of git://git.infradead.org/linux-mvebu

:
  arm64: defconfig: enable ARM_ARMADA_37XX_CPUFREQ

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