Update from Cristina, llvm-gcc doesn't build on the SPARC version of solaris
at the moment.

llvm-svn: 84258
diff --git a/llvm/docs/ReleaseNotes.html b/llvm/docs/ReleaseNotes.html
index a0b2224..95866dd 100644
--- a/llvm/docs/ReleaseNotes.html
+++ b/llvm/docs/ReleaseNotes.html
@@ -1025,7 +1025,7 @@
 <li>Intel and AMD machines running on Win32 using MinGW libraries (native).</li>
 <li>Intel and AMD machines running on Win32 with the Cygwin libraries (limited
     support is available for native builds with Visual C++).</li>
-<li>Sun UltraSPARC workstations running Solaris 10.</li>
+<li>Sun x86 and AMD64 machines running Solaris 10, OpenSolaris 0906.</li>
 <li>Alpha-based machines running Debian GNU/Linux.</li>
 </ul>