patch applied (ghc): Rewrite the unsafe code dealing with unboxed primitives in RtClosureInspect

[Pepe Iborra]

Sat May 19 15:05:26 PDT 2007  Pepe Iborra <mnislaih at gmail.com>
  * Rewrite the unsafe code dealing with unboxed primitives in RtClosureInspect
  
  Closure uses now a list of Words instead of a ByteArray# to store the non ptrs.
  Term.Prim follows this and keeps the [Word] value instead of storing the 
  Show representation, which wasn't the best idea anyway.
  
  This fixes test print022

    M ./compiler/ghci/RtClosureInspect.hs -54 +50
    M ./compiler/types/TyCon.lhs +13