Simplify the post update revision bumper by folding a function into its only caller and by using more of the same behavior for files and directories.
Simplify the post update revision bumper by folding a function into its
only caller and by using more of the same behavior for files and directories.

* subversion/libsvn_wc/wc_db.c
  (bump_node): Fold this function into its only caller which
    used to be called....
  (bump_nodes): ... this and rename the resulting function to
  (bump_node_revision): ... this. This allows removing a call to base_get_info
    for every node. It also simplifies the loop/recursion checking which
    was previously split over two places.
  (bump_revisions_post_commit): Update caller.

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