patch applied (ghc): GADT selector bugfix, bits of cleanup

[chak at cse.unsw.edu.au]

Wed Sep 20 10:48:55 PDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
  * GADT selector bugfix, bits of cleanup
  Mon Sep 18 16:48:32 EDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
    * GADT selector bugfix, bits of cleanup
    Sun Aug  6 19:43:47 EDT 2006  Manuel M T Chakravarty <chak at cse.unsw.edu.au>
      * GADT selector bugfix, bits of cleanup
      Thu Jul 27 08:10:58 EDT 2006  kevind at bu.edu

    M ./compiler/basicTypes/MkId.lhs -2 +8
    M ./compiler/codeGen/SMRep.lhs -2 +2
    M ./compiler/coreSyn/CoreLint.lhs -2 +1