[U-Boot] [PATCH imx-next] imx6: tbs2910: fix dtb build error

[Anatolij Gustschin]

Fix broken build:
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=<device_tree>' argument

Signed-off-by: Anatolij Gustschin <agust at denx.de>
---
 arch/arm/dts/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 48e792b9a4..92074cd8da 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -500,6 +500,9 @@ dtb-$(CONFIG_MX6Q) += \
 	imx6q-display5.dtb \
 	imx6q-logicpd.dtb
 
+dtb-$(CONFIG_TARGET_TBS2910) += \
+	imx6q-tbs2910.dtb
+
 dtb-$(CONFIG_MX6QDL) += \
 	imx6dl-icore.dtb \
 	imx6dl-icore-mipi.dtb \
-- 
2.17.1