staging: xgifb: move XGINew_RAMType into vb_device_info

The RAM type is device specific, so move it into vb_device_info.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/xgifb/vb_struct.h

@@ -392,6 +392,8 @@ struct vb_device_info {
 	struct XGI_StResInfoStruct   *StResInfo;
 	struct XGI_ModeResInfoStruct *ModeResInfo;
 	struct XGI_XG21CRT1Struct	  *UpdateCRT1;
+
+	int ram_type;
 };  /* _struct vb_device_info */
 
 #endif /* _VB_STRUCT_ */