cxgb4: fix endian to test F_FW_PORT_CMD_DCBXDIS32

For FW_PORT_ACTION_GET_PORT_INFO32 messages, the
u.info32.lstatus32_to_cbllen32 is 32-bit Big Endian.
We need to translate that to CPU Endian in order to
test F_FW_PORT_CMD_DCBXDIS32.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

@@ -554,10 +554,9 @@ static int fwevtq_handler(struct sge_rspq *q, const __be64 *rsp,
 
 			dev = q->adap->port[q->adap->chan_map[port]];
 			dcbxdis = (action == FW_PORT_ACTION_GET_PORT_INFO
-				   ? !!(pcmd->u.info.dcbxdis_pkd &
-					FW_PORT_CMD_DCBXDIS_F)
-				   : !!(pcmd->u.info32.lstatus32_to_cbllen32 &
-					FW_PORT_CMD_DCBXDIS32_F));
+			  ? !!(pcmd->u.info.dcbxdis_pkd & FW_PORT_CMD_DCBXDIS_F)
+			  : !!(be32_to_cpu(pcmd->u.info32.lstatus32_to_cbllen32)
+			       & FW_PORT_CMD_DCBXDIS32_F));
 			state_input = (dcbxdis
 				       ? CXGB4_DCB_INPUT_FW_DISABLED
 				       : CXGB4_DCB_INPUT_FW_ENABLED);