segop_getpolicy already checks for a NULL op

*** 92,103 ****
                          size_t len, struct segkp_data *kpd, uint_t flags);
  static int      segkp_load(struct hat *hat, struct seg *seg, caddr_t vaddr,
                          size_t len, struct segkp_data *kpd, uint_t flags);
  static struct   segkp_data *segkp_find(struct seg *seg, caddr_t vaddr);
  static int      segkp_getmemid(struct seg *seg, caddr_t addr, memid_t *memidp);
- static lgrp_mem_policy_info_t   *segkp_getpolicy(struct seg *seg,
-     caddr_t addr);
  static int      segkp_capable(struct seg *seg, segcapability_t capability);
  
  /*
   * Lock used to protect the hash table(s) and caches.
   */
--- 92,101 ----
*** 147,157 ****
          .checkprot      = segkp_checkprot,
          .kluster        = segkp_kluster,
          .dump           = segkp_dump,
          .pagelock       = segkp_pagelock,
          .getmemid       = segkp_getmemid,
-         .getpolicy      = segkp_getpolicy,
          .capable        = segkp_capable,
  };
  
  
  static void segkpinit_mem_config(struct seg *);
--- 145,154 ----
*** 1372,1388 ****
  {
          return (ENODEV);
  }
  
  /*ARGSUSED*/
- static lgrp_mem_policy_info_t   *
- segkp_getpolicy(struct seg *seg, caddr_t addr)
- {
-         return (NULL);
- }
- 
- /*ARGSUSED*/
  static int
  segkp_capable(struct seg *seg, segcapability_t capability)
  {
          return (0);
  }
--- 1369,1378 ----