staging: xgifb: delete pXGINew_DRAMTypeDefinition

Delete unused struct field.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/vb_struct.h

@@ -151,7 +151,6 @@ struct vb_device_info {
 
 	struct SiS_MCLKData const *MCLKData;
 
-	unsigned char   *pXGINew_DRAMTypeDefinition;
 	unsigned char   XGINew_CR97;
 
 	struct XGI330_LCDCapStruct const *LCDCapList;