-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
-fixed tiny mistake in f-zero ax pad read function, messed up the dpad, also slighly reduced its pad updating to save some time