[cp2k] (5 commits) ...fix crashes in fftw on i686 (patch by Michael Banck)

[Dominik Mierzejewski]

Summary of changes:

  61a7f23... update to current SVN 2.3 stable branch (*)
  8c413e5... fix crashes in fftw on i686 (patch by Michael Banck) (*)
  fb06cb7... fix patch name (*)
  aad1ace... fix typo (*)
  8a34768... fix crashes in fftw on i686 (patch by Michael Banck)

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