patch applied (ghc): Don't force HSCOLOUR_SRCS = YES when validating

[Ian Lynagh]

Sun Mar  8 10:16:33 PDT 2009  Ian Lynagh <igloo at earth.li>
  * Don't force HSCOLOUR_SRCS = YES when validating
  This removes a burden from developers, and I can't remember an
  occasion where it would have caught a regression.

    M ./mk/validate-settings.mk -1

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090308171633-3fd76-62a9337c84b0997c94f11e5d3b154a4efa9f37f3.gz