Changes to ghc(2)

Changes to ghc:
commit 414499655aa07af095ecb243f6edd11e337b1300
Author: Gabor Greif <ggreif@gmail.com>
Date:   Wed Jun 25 11:52:11 2014 +0200

    Untabify and M-x whitespace cleanup

commit 713b271fdb3c626848e1ae33703d3088ab7336a7
Author: Gabor Greif <ggreif@gmail.com>
Date:   Mon Jun 16 15:50:45 2014 +0200

    Whitespace only