DSPSpy: Hide loop stack registers - they aren't relevant for most investigations.

Highlight differences on both sides.
Show the accelerator subregs in order.
Make it possible to include some code from Dolphin into DSPSpy, good for grabbing useful #defines. (had to change the GEKKO log to POWERPC).

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3120 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/CommonFuncs.h

@@ -30,7 +30,9 @@
 char* strndup (char const *s, size_t n);
 size_t strnlen(const char *s, size_t n);
 #else
+#ifdef __linux__
 #include <byteswap.h>
+#endif
 #endif // APPLE
 	#include <errno.h>
 // go to debugger mode