[PATCH v2] tests/power_throughput: modifying rst and adding throughput test py file

[Tu, Lijuan]

> -----Original Message-----
> From: harneet.singh at intel.com <harneet.singh at intel.com>
> Sent: Friday, July 29, 2022 7:35 PM
> To: dts at dpdk.org
> Cc: Singh, Harneet <harneet.singh at intel.com>
> Subject: [PATCH v2] tests/power_throughput: modifying rst and adding
> throughput test py file
> 
> From: Harneet Singh <harneet.singh at intel.com>
> 
> 1: Created a py file for throughput test which will test the cpu frequency with
> different packet speeds.
> 
> 2: Renaned the power throughput rst plan to match other power tests naming
> convention.
> 
> 3: Modified the power throughput rst plan to match test cases.
> 
> Signed-off-by: Harneet Singh <harneet.singh at intel.com>

Applied with format issues fixed.