performance: odp_pktio_perf: fix potential overflow in wait loop
performance: odp_pktio_perf: fix potential overflow in wait loop

There cannot be used direct comparison of timestamps of counter
that can overflow, better to compare ranges.

Signed-off-by: Ivan Khoronzhuk <15ad2a232c436ab54d1b78ef06a09c4cd03911f0@linaro.org>
Reviewed-by: Petri Savolainen <d528fd253b9aaf78fa72edbcc6249e82047f6ce6@nokia.com>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

ravineet-singh/odp,erachmi/odp,dkrot/odp,erachmi/odp,mike-holmes-linaro/odp,ravineet-singh/odp,dkrot/odp,nmorey/odp,ravineet-singh/odp,nmorey/odp,erachmi/odp,nmorey/odp,erachmi/odp,dkrot/odp,dkrot/odp,nmorey/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,ravineet-singh/odp