app/test: decrease memory requirements for sched
app/test: decrease memory requirements for sched

The sched test consumes 35MB memory. When memory is too fragmented (with
2M hugepages), the test can fail.

To reduce this risk, decrease it to 4.5MB by modifying
n_pipes_per_subport and qsize.

Signed-off-by: Olivier Matz <dfcc1510895413197abb4336e39bb0a3906cba71@6wind.com>
Acked-by: Cristian Dumitrescu <25468b8a3698eeb3c368247f8635924bb4a1ce2c@intel.com>

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