6154 const-ify segment ops structures

*** 104,114 ****
                          size_t len, enum fault_type type, enum seg_rw rw);
  static void     segkpm_badop(void);
  
  #define SEGKPM_BADOP(t) (t(*)())segkpm_badop
  
! static struct seg_ops segkpm_ops = {
          .dup            = SEGKPM_BADOP(int),
          .unmap          = SEGKPM_BADOP(int),
          .free           = SEGKPM_BADOP(void),
          .fault          = segkpm_fault,
          .faulta         = SEGKPM_BADOP(int),
--- 104,114 ----
                          size_t len, enum fault_type type, enum seg_rw rw);
  static void     segkpm_badop(void);
  
  #define SEGKPM_BADOP(t) (t(*)())segkpm_badop
  
! static const struct seg_ops segkpm_ops = {
          .dup            = SEGKPM_BADOP(int),
          .unmap          = SEGKPM_BADOP(int),
          .free           = SEGKPM_BADOP(void),
          .fault          = segkpm_fault,
          .faulta         = SEGKPM_BADOP(int),