video: Encapsulate font in video_font_data.h

This patch moves all the font configuration values into video_font_data.h
so they are all in the right place with the font. The video_font.h now only
includes video_font_data.h and will allow us to select and include different
font once more fonts are added.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
[agust: fixed build warning for mcc200]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/include/video_font.h b/include/video_font.h
index 7ef9519..6e341cf 100644
--- a/include/video_font.h
+++ b/include/video_font.h
@@ -8,9 +8,6 @@
 #ifndef _VIDEO_FONT_
 #define _VIDEO_FONT_
 
-#define VIDEO_FONT_CHARS	256
-#define VIDEO_FONT_WIDTH	8
-#define VIDEO_FONT_HEIGHT	16
-#define VIDEO_FONT_SIZE		(VIDEO_FONT_CHARS * VIDEO_FONT_HEIGHT)
+#include <video_font_data.h>
 
 #endif /* _VIDEO_FONT_ */