[greatlrd] 15521: Fix the problem for 24 bits graphic card.

Fix the problem for 24 bits graphic card.
But it report color deep 15 are supported now. 
it solv the problem. Thanks WaxDragon
Hope filip does like this change.
Modified: trunk/reactos/drivers/video/displays/framebuf/screen.c
  _____

Modified: trunk/reactos/drivers/video/displays/framebuf/screen.c
--- trunk/reactos/drivers/video/displays/framebuf/screen.c
2005-05-26 13:55:13 UTC (rev 15520)
+++ trunk/reactos/drivers/video/displays/framebuf/screen.c
2005-05-26 14:46:23 UTC (rev 15521)
@@ -93,6 +93,7 @@

if ((ModeInfoPtr->NumberOfPlanes != 1) ||
           !(ModeInfoPtr->AttributeFlags & VIDEO_MODE_GRAPHICS) ||
           ((ModeInfoPtr->BitsPerPlane != 8) &&
+		   (ModeInfoPtr->BitsPerPlane != 15) &&
            (ModeInfoPtr->BitsPerPlane != 16) &&
            (ModeInfoPtr->BitsPerPlane != 24) &&
            (ModeInfoPtr->BitsPerPlane != 32)))