Correct errors in LPC17xx CAN register defines

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3773 42af7a65-404d-4744-a932-0658087f49c3

Documentation/NuttxPortingGuide.html

@@ -12,7 +12,7 @@
       <h1><big><font color="#3c34ec">
         <i>NuttX RTOS Porting Guide</i>
       </font></big></h1>
-      <p>Last Updated: July 1, 2011</p>
+      <p>Last Updated: July 12, 2011</p>
     </td>
   </tr>
 </table>
@@ -1127,6 +1127,7 @@ include/
 <ul><pre>
 tools/
 |-- Makefile.host
+|-- Makefile.export
 |-- README.txt
 |-- configure.sh
 |-- cfgparser.c
@@ -1137,6 +1138,7 @@ tools/
 |-- link.sh
 |-- mkconfig.c
 |-- mkdeps.sh
+|-- mkexport.sh
 |-- mkimage.sh
 |-- mknulldeps.sh
 |-- mkromfsimg.sh