app/bbdev: reduce duration of throughput test
app/bbdev: reduce duration of throughput test

Reducing number of repetitions from 1000 to 100
to save time. Results are accurate enough with
100 loops.

Signed-off-by: Nicolas Chautru <5844138a49a7cd19205c4efe0c7b4bd431c6ad19@intel.com>
Acked-by: Liu Tianjiao <93f30b4146ba2a08219f13389eacb6fab7ff24b0@intel.com>
Reviewed-by: Tom Rix <f21330a0d18cf65f6431d83c783aa0081fa8c339@redhat.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk