* platform/mppa/pktio/rx_thread.c: Ignore 4 LSB of hash key for   dispatch. Ref T2984
* platform/mppa/pktio/rx_thread.c: Ignore 4 LSB of hash key for
  dispatch. Ref T2984

kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa,kalray/odp-mppa