6146 seg_inherit_notsup is redundant

*** 107,117 ****
          .pagelock       = SEGSPT_BADOP(int),
          .setpagesize    = SEGSPT_BADOP(int),
          .getmemid       = SEGSPT_BADOP(int),
          .getpolicy      = segspt_getpolicy,
          .capable        = SEGSPT_BADOP(int),
-         .inherit        = seg_inherit_notsup,
  };
  
  static int segspt_shmdup(struct seg *seg, struct seg *newseg);
  static int segspt_shmunmap(struct seg *seg, caddr_t raddr, size_t ssize);
  static void segspt_shmfree(struct seg *seg);
--- 107,116 ----
*** 167,177 ****
          .pagelock       = segspt_shmpagelock,
          .setpagesize    = segspt_shmsetpgsz,
          .getmemid       = segspt_shmgetmemid,
          .getpolicy      = segspt_shmgetpolicy,
          .capable        = segspt_shmcapable,
-         .inherit        = seg_inherit_notsup,
  };
  
  static void segspt_purge(struct seg *seg);
  static int segspt_reclaim(void *, caddr_t, size_t, struct page **,
                  enum seg_rw, int);
--- 166,175 ----