patch applied (ghc): Fix some dependencies in bindists

[Ian Lynagh]

Fri Nov 20 04:53:42 PST 2009  Ian Lynagh <igloo at earth.li>
  * Fix some dependencies in bindists
  We can't depend on sources in a bindist, because we don't have the sources.

    M ./docs/users_guide/ghc.mk +3
    M ./rules/docbook.mk +6

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20091120125342-3fd76-5143f83c4bf77f25d04049624f5831399249066e.gz