patch applied (testsuite): Add if_platform and remove *_if_platform

[Ian Lynagh]

Sun Apr 20 11:49:51 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Add if_platform and remove *_if_platform
  This removes some duplication from the testsuite driver

    M ./driver/testlib.py -29 +5
    M ./tests/ghc-regress/cabal/cabal02/all.T -1 +1
    M ./tests/ghc-regress/ghci/scripts/all.T -1 +1
    M ./tests/ghc-regress/lib/IO/all.T -2 +2
    M ./tests/ghc-regress/lib/IOExts/all.T -2 +2
    M ./tests/ghc-regress/lib/System/all.T -1 +1
    M ./tests/ghc-regress/rts/all.T -4 +4

View patch online:
http://darcs.haskell.org/testsuite/_darcs/patches/20080420184951-3fd76-ff86b0cfd29f600de63561b4aa2f6c62179fedd7.gz