linux-imx

Merge tag 'for-v4.0-rc/meson-soc' of https://github.com/carlocaione/linux-meson into next/soc

Pull "meson SoC changes" from Carlo Caione:

- Add some forgotten documentation
- Kconfig changes to enable PINCTRL

* tag 'for-v4.0-rc/meson-soc' of https://github.com/carlocaione/linux-meson:
  of: Define board compatible for MINIX NEO-X8
  of: Add vendor prefix for MINIX
  ARM: meson: select PINCTRL_MESON and ARCH_REQUIRE_GPIOLIB