patch applied (ghc): Fix cleaning and installing the libraries

[Ian Lynagh]

Tue Feb 10 14:55:38 PST 2009  Ian Lynagh <igloo at earth.li>
  * Fix cleaning and installing the libraries
  When cleaning or installing, we need to ignore what $stage is, and
  just clean/install all the libraries.

    M ./libraries/Makefile -2 +15

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090210225538-3fd76-c92ee41e29f487d9f06cbda8e5f371c50d8238ea.gz