benchmark_toolbox: fps and tab reorder

Source/Benchmark-Toolbox/source/furmark/run_furmark.h

@@ -7,6 +7,8 @@ extern "C" {
 void run_furmark_start(int which);
 void run_furmark_stop(void);
 int run_furmark_running(void);
+float run_furmark_fps(void);
+float run_furmark_cpu_fps(void);
 
 #ifdef __cplusplus
 }