patch applied (ghc): Remove the ghc_ge_609 makefile variables

[Ian Lynagh]

Mon Apr 12 16:56:58 PDT 2010  Ian Lynagh <igloo at earth.li>
  * Remove the ghc_ge_609 makefile variables
  They are now guaranteed to be YES

    M ./configure.ac -2
    M ./ghc.mk -2
    M ./mk/config.mk.in -1
    M ./rules/build-dependencies.mk -4
    M ./rules/package-config.mk -2

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc;a=darcs_commitdiff;h=20100412235658-3fd76-4a7e600f8bfb1ec6d4eaa2a274227823136c3185.gz