OS-2444 richmond hardware maps need to support ivy bridge

*** 20,29 ****
--- 20,32 ----
   */
  
  /*
   * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
   */
+ /*
+  * Copyright (c) 2013, Joyent, Inc. All rights reserved.
+  */
  
  #ifndef _TOPO_MOD_H
  #define _TOPO_MOD_H
  
  #include <fm/libtopo.h>
*** 213,222 ****
--- 216,227 ----
  extern void *topo_mod_alloc(topo_mod_t *, size_t);
  extern void *topo_mod_zalloc(topo_mod_t *, size_t);
  extern void topo_mod_free(topo_mod_t *, void *, size_t);
  extern char *topo_mod_strdup(topo_mod_t *, const char *);
  extern void topo_mod_strfree(topo_mod_t *, char *);
+ extern char *topo_mod_strsplit(topo_mod_t *, const char *, const char *,
+     char **);
  extern int topo_mod_nvalloc(topo_mod_t *, nvlist_t **, uint_t);
  extern int topo_mod_nvdup(topo_mod_t *, nvlist_t *, nvlist_t **);
  
  extern void topo_mod_clrdebug(topo_mod_t *);
  extern void topo_mod_setdebug(topo_mod_t *);