Improves the way statistics are reported for the stress test. This makes
it easier to compare them to the ping test
(Bitbake rev: ce166ae25793c11b0a190c531bef0c296fd74497)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>