imx: cx9020: enable vidconsole by default

Acked-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>

configs/mx53cx9020_defconfig

@@ -48,3 +48,4 @@ CONFIG_MXC_UART=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_BPP16=y
 CONFIG_VIDEO_IPUV3=y
+CONFIG_SYS_WHITE_ON_BLACK=y

include/configs/mx53cx9020.h

@@ -53,6 +53,9 @@
 	"pxefile_addr_r=0x73000000\0" \
 	"ramdisk_addr_r=0x72000000\0" \
 	"console=ttymxc1,115200\0" \
+	"stdin=serial\0" \
+	"stdout=serial,vidconsole\0" \
+	"stderr=serial,vidconsole\0" \
 	"uenv=/boot/uEnv.txt\0" \
 	"optargs=\0" \
 	"cmdline=\0" \