make tsta into helper function

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2889 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_DSP_LLE-testing/Src/gdsp_condition_codes.h

@@ -41,6 +41,7 @@ namespace DSPInterpreter {
 #define SR_MUL_MODIFY 0x2000   // 1 = normal. 0 = x2
 
 bool CheckCondition(u8 _Condition);
+
 int GetMultiplyModifier();
 
 void Update_SR_Register16(s16 _Value);