[dnssec-tools/f17] (4 commits) ...remove no longer needed patches

[Wes Hardaker]

Summary of changes:

  d486f8c... ignore x86_64 dir (*)
  58444d7... added a patch to fix TCP issues (*)
  64ed515... updated to 1.12.1 (*)
  febe83f... remove no longer needed patches (*)

(*) This commit already existed in another branch; no separate mail sent