patch applied (ghc): Convert more UniqFM's back to LazyUniqFM's

[Ian Lynagh]

Thu Feb  7 06:47:36 PST 2008  Ian Lynagh <igloo at earth.li>
  * Convert more UniqFM's back to LazyUniqFM's
  These fix these failures:
     break008(ghci)
     break009(ghci)
     break026(ghci)
     ghci.prog009(ghci)
     ghci025(ghci)
     print007(ghci)
     prog001(ghci)
     prog002(ghci)
     prog003(ghci)
  at least some of which have this symptom:
      Exception: expectJust prune

    M ./compiler/basicTypes/Module.lhs -1 +1
    M ./compiler/ghci/Linker.lhs -1 +1
    M ./compiler/iface/IfaceEnv.lhs -1 +1
    M ./compiler/iface/LoadIface.lhs -1 +1
    M ./compiler/iface/MkIface.lhs -1 +1
    M ./compiler/iface/TcIface.lhs -1 +1
    M ./compiler/main/DriverPipeline.hs -1 +1
    M ./compiler/main/Finder.lhs -1 +1
    M ./compiler/main/GHC.hs -1 +1
    M ./compiler/main/HscMain.lhs -1 +1
    M ./compiler/main/HscTypes.lhs -1 +1
    M ./compiler/main/InteractiveEval.hs -1 +1
    M ./compiler/rename/RnBinds.lhs -1 +1
    M ./compiler/rename/RnEnv.lhs -1 +1
    M ./compiler/rename/RnExpr.lhs -1 +1
    M ./compiler/rename/RnNames.lhs -1 +1
    M ./compiler/rename/RnPat.lhs -1 +1
    M ./compiler/rename/RnSource.lhs -1 +1
    M ./compiler/typecheck/FamInst.lhs -1 +1
    M ./compiler/typecheck/TcRnDriver.lhs -1 +1
    M ./compiler/typecheck/TcRnMonad.lhs -1 +1
    M ./compiler/typecheck/TcRnTypes.lhs -1 +1