Tweak the query used for resolving conflicts on nodes that are moved away to
obtain more information by adding a join on the pristine node.

* subversion/libsvn_wc/wc-queries.sql
  (STMT_SELECT_OP_DEPTH_MOVED_PAIR): Join with pristine information to obtain
    information on what is moved away.

* subversion/libsvn_wc/wc_db_update_move.c
  (resolve_delete_raise_moved_away): Tweak query usage.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1538792 13f79535-47bb-0310-9956-ffa450edef68