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

[Alan Hourihane]

Module: Mesa
Branch: gallium-0.2
Commit: ef2bf418b45c7966e9fe78359058b8d44f570be1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ef2bf418b45c7966e9fe78359058b8d44f570be1

Author: Alan Hourihane <alanh at tungstengraphics.com>
Date:   Thu Nov 20 13:44:13 2008 +0000

Merge commit 'origin/master' into gallium-0.2

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