* subversion/libsvn_client/diff.c
  (make_repos_relpath): Following up on r1427912, always use the anchor for
    repos-wc diff relative path processing when we can. Simplify the ra
    based calculation for all other cases.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1427987 13f79535-47bb-0310-9956-ffa450edef68