Update calls to deprecated svn_io_stat_dirent.

* subversion/libsvn_fs_fs/fs_fs.c
  (hotcopy_io_dir_file_copy): Update deprecated calls.

* src/subversion/libsvn_client/import.c
  (import): Update deprecated call.

* src/subversion/libsvn_wc/questions.c
  (svn_wc__internal_file_modified_p): Update deprecated call.

* src/subversion/libsvn_wc/status.c
  (internal_status): Update deprecated call.

* src/subversion/libsvn_wc/wc_db.c
  (remove_node_txn, has_local_mods): Update deprecated calls.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1467042 13f79535-47bb-0310-9956-ffa450edef68