Fix Entry load cache invalidation.
This was causing PSO 1&2P/III EXIImm issue, so removed the patch for that.
Commented out 31A0 patch until we know of a case where it's needed.

git-svn-id: http://nintendon-t.googlecode.com/svn/trunk@227 6acfca08-c3de-247c-4448-9f1a92385553