Update a few deprecated function calls.
Update a few deprecated function calls.

* subversion/libsvn_client/copy.c
  (do_wc_to_wc_moves, wc_to_repos_copy): Replace calls to
    svn_path_get_absolute() with svn_dirent_get_absolute().

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