patch applied (ghc): Make the libffi patch files portable

[Ian Lynagh]

Fri Jan 23 10:00:15 PST 2009  Ian Lynagh <igloo at earth.li>
  * Make the libffi patch files portable
  Solaris's patch can't apply them if the lines beginning "---" aren't
  preceeded by a "diff -ur foo bar" line.

    M ./libffi/libffi-autotools-update.patch -152 +155
    M ./libffi/libffi-dllize-3.0.6.patch -50 +54

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090123180015-3fd76-fe829d44a2cfba85b2e5871453740a70fc0afd63.gz