imx: ventana: re-enable late board info display

3b1f681131 caused a regression that removes
board info dispaly for Gateworks Ventana boards because it made the invalid
assumption that CONFIG_DISPLAY_BOARDINFO_LATE was the same thing as
CONFIG_DISPLAY_BOARDINFO.

Ventana needs to call show_board_info in late init because we need to have
the i2c eeprom based model info. Re-define CONFIG_DISPLAY_BOARDINFO_LATE
to allow that to happen.

Cc: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

include/configs/gw_ventana.h

@@ -33,6 +33,8 @@
 #include "imx6_spl.h"                  /* common IMX6 SPL configuration */
 #include "mx6_common.h"
 #undef CONFIG_SPL_EXT_SUPPORT
+#undef CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_DISPLAY_BOARDINFO_LATE
 
 #define CONFIG_MACH_TYPE	4520   /* Gateworks Ventana Platform */