USB: ftdi_sio: Added IDs for CTI USB Serial Devices

I added new ProdutIds for two devices from CTI GmbH Leipzig.

Signed-off-by: Christian Simon <simon@swine.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index c543e55..770b5dd 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -1141,3 +1141,12 @@
 #define QIHARDWARE_VID			0x20B7
 #define MILKYMISTONE_JTAGSERIAL_PID	0x0713
 
+/*
+ * CTI GmbH RS485 Converter http://www.cti-lean.com/
+ */
+/* USB-485-Mini*/
+#define FTDI_CTI_MINI_PID	0xF608
+/* USB-Nano-485*/
+#define FTDI_CTI_NANO_PID	0xF60B
+
+