Merge tag 'sunxi-config64-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'sunxi-config64-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/defconfig

Allwinner arm64 defconfig for 4.21

A bunch of patches to improve the coverage of Allwinner drivers in the
arm64 defconfig, mostly targeted at adding display drivers support.

* tag 'sunxi-config64-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: defconfig: Enable PWM_SUN4I
  arm64: defconfig: Enable DRM_SUN8I_DW_HDMI
  arm64: defconfig: Enable DRM_SUN8I_MIXER
  arm64: defconfig: Enable MFD_AXP20X_I2C

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