apalis_imx6: migrate to using device tree

Migrate to using device tree required for further driver model
integration.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index acab1d3..1b57e8f 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -499,6 +499,7 @@
 	imx53-kp.dtb
 
 dtb-$(CONFIG_MX6Q) += \
+	imx6-apalis.dtb \
 	imx6q-display5.dtb \
 	imx6q-logicpd.dtb