enabled nr in jit after getting skid_au's help in writing the inscrease_addr_reg.
ector can you please take a look and see if the loop code makes sense? it seems
no one it really sure how loops suppose to work in jit
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5301 8ced0084-cf51-0410-be5f-012b33b47a6e