Fixes for PSO 1&2 Plus
-Move access from 0x80001800 to 0x931C0000
-Apply dol entry mod after switch.prs extraction to dol
-Don't mod psov3.dol entry point.  Used after DVD load.  Patch entry hack.

git-svn-id: http://nintendon-t.googlecode.com/svn/trunk@194 6acfca08-c3de-247c-4448-9f1a92385553
Made PSO hacks more generic (work for PSO III).
Added new PatchBuffer code for PSO III.

git-svn-id: http://nintendon-t.googlecode.com/svn/trunk@195 6acfca08-c3de-247c-4448-9f1a92385553