[PATCH v2] net/ice: fix gcc error with -DRTE_LIBRTE_ICE_16BYTE_RX_DESC

[Yiding Zhou <yidingx.zhou@intel.com>]

gcc will report error "unused parameter 'rxq'" when the macro
RTE_LIBRTE_ICE_16BYTE_RX_DESC is defined. use RTE_SET_USED to avoid it

Fixes: 7a340b0b4e03 ("net/ice: refactor Rx FlexiMD handling")
Cc: stable@dpdk.org

Signed-off-by: Yiding Zhou <yidingx.zhou@intel.com>
---
 drivers/net/ice/ice_rxtx.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 58700f1b92..4f218bcd0d 100644
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -163,6 +163,8 @@ ice_rxd_to_pkt_fields_by_comms_aux_v1(struct ice_rx_queue *rxq,
 			*RTE_NET_ICE_DYNF_PROTO_XTR_METADATA(mb) = metadata;
 		}
 	}
+#else
+	RTE_SET_USED(rxq);
 #endif
 }
 
@@ -201,6 +203,8 @@ ice_rxd_to_pkt_fields_by_comms_aux_v2(struct ice_rx_queue *rxq,
 			*RTE_NET_ICE_DYNF_PROTO_XTR_METADATA(mb) = metadata;
 		}
 	}
+#else
+	RTE_SET_USED(rxq);
 #endif
 }
 
-- 
2.25.1