mx6sabreauto: convert to DM_VIDEO

Enable DM_VIDEO in defconfig.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig
index fec3b84..23fd997 100644
--- a/configs/mx6sabreauto_defconfig
+++ b/configs/mx6sabreauto_defconfig
@@ -84,6 +84,6 @@
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y
-CONFIG_VIDEO=y
+CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_IPUV3=y
 # CONFIG_VIDEO_SW_CURSOR is not set