ionic: Make use napi_consume_skb

Make use of napi_consume_skb so that skb recycling
can happen by way of the napi_skb_cache.

Signed-off-by: Brett Creeley <brett.creeley@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>