USB: serial: ftdi_sio: add additional NovaTech products

commit 422c2537ba9d42320f8ab6573940269f87095320 upstream.

Add PIDs for the NovaTech OrionLX+ and Orion I/O so they can be
automatically detected.

Signed-off-by: George McCollister <george.mccollister@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>