cxgb4, cxgb4i: move struct cpl_rx_data_ddp definition

move struct cpl_rx_data_ddp definition to
common header file t4_msg.h.
Signed-off-by: NVarun Prakash <varun@chelsio.com>
Acked-by: NHariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>

drivers/net/ethernet/chelsio/cxgb4/t4_msg.h

@@ -899,6 +899,21 @@ struct cpl_iscsi_hdr {
 #define ISCSI_DDP_V(x) ((x) << ISCSI_DDP_S)
 #define ISCSI_DDP_F    ISCSI_DDP_V(1U)
 
+struct cpl_rx_data_ddp {
+	union opcode_tid ot;
+	__be16 urg;
+	__be16 len;
+	__be32 seq;
+	union {
+		__be32 nxt_seq;
+		__be32 ddp_report;
+	};
+	__be32 ulp_crc;
+	__be32 ddpvld;
+};
+
+#define cpl_rx_iscsi_ddp cpl_rx_data_ddp
+
 struct cpl_rx_data {
 	union opcode_tid ot;
 	__be16 rsvd;

drivers/scsi/cxgbi/cxgb4i/cxgb4i.h

@@ -25,16 +25,4 @@
 
 #define T5_ISS_VALID		(1 << 18)
 
-struct cpl_rx_data_ddp {
-	union opcode_tid ot;
-	__be16 urg;
-	__be16 len;
-	__be32 seq;
-	union {
-		__be32 nxt_seq;
-		__be32 ddp_report;
-	};
-	__be32 ulp_crc;
-	__be32 ddpvld;
-};
 #endif	/* __CXGB4I_H__ */