szedata2: add non-scattered Rx
szedata2: add non-scattered Rx

Signed-off-by: Matej Vido <227aad7aee975e2bb645038c8aabcabfb1f02bf2@gmail.com>

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