net/failsafe: fix RSS hash offload reporting

[ upstream commit f971b7d ]

If sub-devices support RSS hash offload, the offload should be
reported by the failsafe device since handling is transparent
from failsafe point of view.

Fixes: 5d30897 ("ethdev: add mbuf RSS update as an offload")

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Gaetan Rivet <grive@u256.net>

drivers/net/failsafe/failsafe_ops.c

@@ -1192,7 +1192,8 @@ fs_dev_infos_get(struct rte_eth_dev *dev,
 		DEV_RX_OFFLOAD_JUMBO_FRAME |
 		DEV_RX_OFFLOAD_SCATTER |
 		DEV_RX_OFFLOAD_TIMESTAMP |
-		DEV_RX_OFFLOAD_SECURITY;
+		DEV_RX_OFFLOAD_SECURITY |
+		DEV_RX_OFFLOAD_RSS_HASH;
 
 	infos->rx_queue_offload_capa =
 		DEV_RX_OFFLOAD_VLAN_STRIP |
@@ -1209,7 +1210,8 @@ fs_dev_infos_get(struct rte_eth_dev *dev,
 		DEV_RX_OFFLOAD_JUMBO_FRAME |
 		DEV_RX_OFFLOAD_SCATTER |
 		DEV_RX_OFFLOAD_TIMESTAMP |
-		DEV_RX_OFFLOAD_SECURITY;
+		DEV_RX_OFFLOAD_SECURITY |
+		DEV_RX_OFFLOAD_RSS_HASH;
 
 	infos->tx_offload_capa =
 		DEV_TX_OFFLOAD_MULTI_SEGS |