[PATCH] 2.5.34 kernel-api DocBook fix

Update kernel-api.tmpl to reflect mtrr changes so that the docs will build.

Documentation/DocBook/kernel-api.tmpl

@@ -161,7 +161,7 @@ KAO -->
      </sect1>
 
      <sect1><title>MTRR Handling</title>
-!Earch/i386/kernel/mtrr.c
+!Earch/i386/kernel/cpu/mtrr/main.c
      </sect1>
      <sect1><title>PCI Support Library</title>
 !Edrivers/pci/pci.c