ARM: sunxi: dt: add APP4-EVB1 board support

The APP4 EVB1 development boards embeds an A31, together with some NAND, one SD
card slot, and one SDIO + UART WiFi and Bluetooth chip, a few I2C buses, USB,
and a LCD display.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d44a724..efc8cfc 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -351,6 +351,7 @@
 	sun5i-a10s-r7-tv-dongle.dtb \
 	sun5i-a13-olinuxino.dtb \
 	sun5i-a13-olinuxino-micro.dtb \
+	sun6i-a31-app4-evb1.dtb \
 	sun6i-a31-colombus.dtb \
 	sun6i-a31-m9.dtb \
 	sun7i-a20-cubieboard2.dtb \