H3 support is missing

[ssvb]

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- mrproper
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- sun8iw7p1smp_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j8 uImage

Results in

  CC [M]  drivers/video/sunxi/disp2/disp/dev_disp.o
  CC [M]  drivers/video/sunxi/disp2/hdmi/dev_hdmi.o
  CC [M]  drivers/video/sunxi/disp2/hdmi/drv_hdmi.o
  CC [M]  drivers/video/sunxi/disp2/hdmi/aw/hdmi_core.o
  CC [M]  drivers/video/sunxi/disp2/disp/dev_fb.o
  CC [M]  drivers/video/sunxi/disp2/disp/dev_disp_debugfs.o
In file included from drivers/video/sunxi/disp2/disp/de/disp_private.h:5:0,
                 from drivers/video/sunxi/disp2/disp/de/bsp_display.h:4,
                 from drivers/video/sunxi/disp2/disp/dev_disp_debugfs.h:18,
                 from drivers/video/sunxi/disp2/disp/dev_disp.h:4,
                 from drivers/video/sunxi/disp2/disp/dev_disp.c:13:
drivers/video/sunxi/disp2/disp/de/disp_features.h:9:38: fatal error: lowlevel_sun8iw7/de_feat.h: No such file or directory
compilation terminated.