patch applied (cabal): Make absoluteInstallDirs only take the package id

[Duncan Coutts]

Wed May 27 13:31:12 PDT 2009  Duncan Coutts <duncan at haskell.org>
  * Make absoluteInstallDirs only take the package id
  It doesn't need the entire PackageDescription

    M ./Distribution/Simple/Build/PathsModule.hs -3 +3
    M ./Distribution/Simple/Configure.hs -2 +2
    M ./Distribution/Simple/Install.hs -4 +4
    M ./Distribution/Simple/LocalBuildInfo.hs -10 +10
    M ./Distribution/Simple/Register.hs -4 +4

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20090527203112-adfee-f194589438bc2153fc25f925e6f6851fe424ee83.gz