patch applied (cabal-branches/cabal-1.2): use OPTIONS instead of OPTIONS_GHC for now, the latter doesn't work with GHC 6.2.x

[Ian Lynagh]

Wed Sep 12 03:52:43 PDT 2007  Simon Marlow <simonmar at microsoft.com>
  * use OPTIONS instead of OPTIONS_GHC for now, the latter doesn't work with GHC 6.2.x

    M ./Distribution/Simple/Install.hs -1 +1
    M ./Distribution/Simple/InstallDirs.hs -1 +1