patch applied (ghc-6.8/ghc): Complain sensibly if you try to use scoped type variables in Template Haskell

[Ian Lynagh]

Wed Jan 16 07:16:12 PST 2008  simonpj at microsoft.com
  * Complain sensibly if you try to use scoped type variables in Template Haskell
  
  This fixes Trac #2024; worth merging onto 6.8 branch.
  

    M ./compiler/deSugar/DsMeta.hs -1 +13