patch applied (cabal): Use -package-id rather than -package with GHC 6.11+

[Simon Marlow]

Sun Sep  6 04:24:16 PDT 2009  Simon Marlow <marlowsd at gmail.com>
  * Use -package-id rather than -package with GHC 6.11+
  Ignore-this: a9cb1e8684411ea3fa04e0d54826f76b

    M ./Distribution/Simple/GHC.hs -3 +12

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20090906112416-12142-148551b21e36759aa3d7999dbbea54dd012da9a8.gz