imx6: add support for aristainetos2c_cslb board variant

add support for aristainetos2c_cslb board variant.

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 457ccfe..089dfb7 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -644,6 +644,7 @@
 ifneq ($(CONFIG_MX6DL)$(CONFIG_MX6QDL)$(CONFIG_MX6S),)
 dtb-y += \
 	imx6dl-aristainetos2c_7.dtb \
+	imx6dl-aristainetos2c_cslb_7.dtb \
 	imx6dl-brppt2.dtb \
 	imx6dl-cubox-i.dtb \
 	imx6dl-cubox-i-emmc-som-v15.dtb \