docs: remove links to tungstengraphics.com, and misc updates
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@@ -157,9 +157,6 @@
<p>
Gallium3D is the codename for the new Mesa device driver architecture
which is currently under development.
-A <a href="http://wiki.freedesktop.org/wiki/Software/gallium"
-target="_parent"> summary</a> of the architecture can be found on the
-Tungsten Graphics website.
</p>
<p>
Gallium3D development is taking place on the <em>gallium-0.1</em> branch
@@ -210,11 +207,8 @@
<h2>April 2007</h2>
<p>
-Thomas Hellström of
-<a href="http://www.tungstengraphics.com" target="_parent">
-Tungsten Graphics</a> has written a whitepaper describing the new
-<a href="http://www.tungstengraphics.com/mm.pdf">DRI memory management
-system</a>.
+Thomas Hellström of Tungsten Graphics has written a whitepaper
+describing the new DRI memory management system</a>.
</p>
<h2>December 5, 2006</h2>