Coding Style cleanup: remove trailing white space

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index 7574e31..e6700a8 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -364,7 +364,7 @@
 		ep->desc = &ep0_out_desc;
 	item = mv_get_qtd(num, in);
 	mv_invalidate_qtd(num);
-	
+
 	if (item->info & 0xff)
 		printf("EP%d/%s FAIL nfo=%x pg0=%x\n",
 			num, in ? "in" : "out", item->info, item->page0);