Const correctness fix.
Const correctness fix.

Patch by: Mark Grosberg <myg@gladesoft.com>

* subversion/libsvn_subr/utf_validate.c
  (octet_category, machine): Make tables constant.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion