patch applied (ghc): Reinstate the driver/ghc directory, to create a versioned GHC program

[Ian Lynagh]

Fri Sep 12 04:36:19 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Reinstate the driver/ghc directory, to create a versioned GHC program
  e.g. $(bindir)/ghc-6.9.20080911

    M ./Makefile -1 +1
    M ./driver/Makefile -1 +1
    A ./driver/ghc/
    A ./driver/ghc/Makefile

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20080912113619-3fd76-873a13baea65707286caf1c00a0b8811e617dfb6.gz