[SCSI] csiostor: Fix sparse warnings.

This patch fixes sparse warnings related to endian-ness, which were
reported by the 0-day kernel build and testing tool.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Naresh Kumar Inna <naresh@chelsio.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/csiostor/t4fw_api_stor.h b/drivers/scsi/csiostor/t4fw_api_stor.h
index b96903a..1223e0d 100644
--- a/drivers/scsi/csiostor/t4fw_api_stor.h
+++ b/drivers/scsi/csiostor/t4fw_api_stor.h
@@ -221,7 +221,7 @@
 struct fw_fcoe_els_ct_wr {
 	__be32 op_immdlen;
 	__be32 flowid_len16;
-	__be64 cookie;
+	u64    cookie;
 	__be16 iqid;
 	u8     tmo_val;
 	u8     els_ct_type;
@@ -246,7 +246,7 @@
 struct fw_scsi_write_wr {
 	__be32 op_immdlen;
 	__be32 flowid_len16;
-	__be64 cookie;
+	u64    cookie;
 	__be16 iqid;
 	u8     tmo_val;
 	u8     use_xfer_cnt;
@@ -272,7 +272,7 @@
 struct fw_scsi_read_wr {
 	__be32 op_immdlen;
 	__be32 flowid_len16;
-	__be64 cookie;
+	u64    cookie;
 	__be16 iqid;
 	u8     tmo_val;
 	u8     use_xfer_cnt;
@@ -298,7 +298,7 @@
 struct fw_scsi_cmd_wr {
 	__be32 op_immdlen;
 	__be32 flowid_len16;
-	__be64 cookie;
+	u64    cookie;
 	__be16 iqid;
 	u8     tmo_val;
 	u8     r3;
@@ -326,12 +326,12 @@
 struct fw_scsi_abrt_cls_wr {
 	__be32 op_immdlen;
 	__be32 flowid_len16;
-	__be64 cookie;
+	u64    cookie;
 	__be16 iqid;
 	u8     tmo_val;
 	u8     sub_opcode_to_chk_all_io;
 	u8     r3[4];
-	__be64 t_cookie;
+	u64    t_cookie;
 };
 
 #define FW_SCSI_ABRT_CLS_WR_SUB_OPCODE(x)	((x) << 2)