Dhrystone benchmark has "clock_freq" hardcode as shown in github code

mcupsdk-core/examples/benchmarks/dhrystone_benchmark/dhry_1.c at next · TexasInstruments/mcupsdk-core · GitHub

Below is proposed fix:
    uint32_t clkRateMHz = 0U;
    uint64_t cpuClockRate = 0U;

    cpuClockRate = SOC_getSelfCpuClk();
    clkRateMHz = cpuClockRate/1000000;

    Begin_Time = CycleCounterP_getCount32();
    //Dhrystone test code here ...
    End_Time = CycleCounterP_getCount32();

    User_time = (float) (End_Time - Begin_Time)/cpuClockRate;//time
    Microseconds = User_time * Mic_secs_Per_Second/ No_Of_runs;//no of runs is 500000
    Dhrystones_Per_Second = No_Of_runs / User_time;
    Vax_Mips = (Dhrystones_Per_Second / 1757.0);
    DebugP_log("\nBENCHMARK Using clock %llu\r\n",cpuClockRate);
    DebugP_log("- Usertime in sec:                           %lf\r\n", User_time);
    DebugP_log("- Microseconds for one run through Dhrystone:%6.1f \r\n", Microseconds);
    DebugP_log("- Dhrystones per Second:                     %6.1f \r\n", Dhrystones_Per_Second);
    DebugP_log("\nNormalized MIPS/MHz:                       %8.4f\r\n", Dhrystones_Per_Second/1757.0/clkRateMHz);