[PATCH] doc: update size parameter details

[Varghese, Vipin]

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>
>
> For configuration parameters `mem_size` and `buf_size` are represented
> as megabytes and bytes respectively in application. Update the
> documentation to represent the same.
>
> Signed-off-by: Vipin Varghese <vipin.varghese at amd.com>
> ---
>   doc/guides/tools/dmaperf.rst | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/doc/guides/tools/dmaperf.rst b/doc/guides/tools/dmaperf.rst
> index 9e3e78a6b7..6f85fceb8a 100644
> --- a/doc/guides/tools/dmaperf.rst
> +++ b/doc/guides/tools/dmaperf.rst
> @@ -74,10 +74,10 @@ Configuration Parameters
>     Currently supported types are ``DMA_MEM_COPY`` and ``CPU_MEM_COPY``.
>
>   ``mem_size``
> -  The size of the memory footprint.
> +  The size of the memory footprint in megabytes (MB) for source and destination.
>
>   ``buf_size``
> -  The memory size of a single operation.
> +  The memory size of a single operation in bytes (B).
>
>   ``dma_ring_size``
>     The DMA ring buffer size. Must be a power of two, and between ``64`` and ``4096``.
Hi Chengwen, can you please help us to review the changes ?
> --
> 2.34.1
>