New DSP debugger: step one. (not ready yet, but try loading zelda WW and look at the dsp debugger..).

Had to shuffle around quite a lot of code to be able to extract the CodeView into a library nicely so it can be used from both the main dolphin and the LLE plugin...  also extracted the symboldb code.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3517 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/DSPSpy/Stubs.cpp

@@ -54,6 +54,9 @@ u8 DSPHost_ReadHostMemory(u32 address)
 	return *ptr;
 }
 
+void DSPHost_WriteHostMemory(u8 value, u32 addr) {}
+
+
 void DSPHost_CodeLoaded(const u8 *code, int size)
 {
 }