* subversion/libsvn_wc/wc_db_update_move.c
  (bump_mark_tree_conflict): Instead of flagging a tree conflict with some
   information missing (e.g. old/new version), call the mark_tree_conflict()
   function and provide it with all necessary information to flag the tree
   conflict properly. Add move_dst_op_root_relpath parameter which is required
   for obtaining information about the node's pre-update state.
  (svn_wc__db_bump_moved_away): Read the move destination op-root path and
   pass it on to bump_mark_tree_conflict().

* subversion/tests/cmdline/update_tests.py
  (update_moved_away): This test now passes as the spurious duplicate tree
   conflict notification is fixed with this commit. Remove XFail marker.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1447744 13f79535-47bb-0310-9956-ffa450edef68