DSPLLE Take 2 in getting rid of exception hack.

This time zelda seems to work and mails seems to pass between CPU and SPU
Very similar to the ones from HLE 


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3680 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DSPCore/Src/DSPHost.h

@@ -22,6 +22,7 @@
 // emulation core can access the environment it runs in. If the emulation
 // core isn't used, for example in an asm/disasm tool, then most of these
 // can be stubbed out.
+//#define DEBUG_EXP 1
 
 u8 DSPHost_ReadHostMemory(u32 addr);
 void DSPHost_WriteHostMemory(u8 value, u32 addr);