USB: serial: ftdi_sio: add PIDs for Ivium Technologies devices

Ivium Technologies uses the FTDI VID with custom PIDs for their line of
electrochemical interfaces and the PalmSens they developed for PalmSens
BV.

Signed-off-by: Robert Delien <robert@delien.nl>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 0082080..8962cdc 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -648,6 +648,8 @@
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) },
 	{ USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) },
 	{ USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) },
 	{ USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) },