Merge tag 'v4.4-next-kconfig' of https://github.com/mbgg/linux-mediatek into next/config64

Enable mediatek clocksource driver by default as otherwise the system
does not boot.

* tag 'v4.4-next-kconfig' of https://github.com/mbgg/linux-mediatek

:
  arm64: mediatek: enable MTK_TIMER

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