imx: ventana: config: enable edid support

Enable the 'i2c edid' command to query and display data from an attached
HDMI monitor of LVDS display with an EDID device.

Example:
 Ventana > i2c dev 2 && i2c edid 0x50

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 658f574..797072e 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -98,6 +98,7 @@
 #define CONFIG_SYS_I2C_SPEED		100000
 #define CONFIG_I2C_GSC			0
 #define CONFIG_I2C_PMIC			1
+#define CONFIG_I2C_EDID
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC