USB: usb_storage: add ums-realtek driver

ums_realtek is used to support the power-saving function
for Realtek RTS51xx USB card readers.

Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index 468bde7..4293077 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -85,6 +85,7 @@
 #	include "unusual_jumpshot.h"
 #	include "unusual_karma.h"
 #	include "unusual_onetouch.h"
+#	include "unusual_realtek.h"
 #	include "unusual_sddr09.h"
 #	include "unusual_sddr55.h"
 #	include "unusual_usbat.h"