patch applied (ghc-6.6/testsuite): Accept output for ! kind

[Ian Lynagh]

Thu Sep  7 02:40:39 PDT 2006  simonpj at microsoft.com
  * Accept output for ! kind
  
  I'm not entirely sure of this bang-kind stuff, but in so far as it works
  at all, this test is fine.  I guess I should look at the bang-kind stuff
  again, as soon as the FC branch becomes the HEAD
  

    M ./tests/ghc-regress/typecheck/should_fail/tcfail090.stderr -2 +2