-added a small patch security check to make sure we actually patch a game loader and not some random data, should fix games like resident evil
-added a few more hacks from quadforce for f-zero ax to make it bootable (thanks crediar)
-added pad read function patches for f-zero ax to make it controllable

git-svn-id: http://nintendon-t.googlecode.com/svn/trunk@177 6acfca08-c3de-247c-4448-9f1a92385553