Mesa (gallium-0.2): Merge commit 'origin/master' into gallium-0.2

[Alan Hourihane]

Module: Mesa
Branch: gallium-0.2
Commit: a22d865f93a1db7f72e0bfe216810f67bf4c2f2c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a22d865f93a1db7f72e0bfe216810f67bf4c2f2c

Author: Alan Hourihane <alanh at tungstengraphics.com>
Date:   Mon Dec 15 11:16:03 2008 +0000

Merge commit 'origin/master' into gallium-0.2

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