Added support for Avaya VSP

includes/polling/os/avaya-vsp.inc.php

@@ -0,0 +1,16 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2016 Neil Lathwood <neil@lathwood.co.uk>
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ */
+
+$temp     = explode(' ', $poll_device['sysDescr']);
+$hardware = $temp[0];
+$serial   = snmp_get($device, 'rcChasSerialNumber', '-Osqv', 'RAPID-CITY');
+$version  = snmp_get($device, 'rcSysVersion', '-Osqv', 'RAPID-CITY');