-added new PI_FIFO_WP patch pattern for pokemon xd and changed up ARStartDMA reading, this makes xd fully work for the first time
-moved atv quad power racing 2 and pn03 into the paper mario ARStartDMA exception list to get them stable

git-svn-id: http://nintendon-t.googlecode.com/svn/trunk@167 6acfca08-c3de-247c-4448-9f1a92385553