[SCSI] qla4xxx: Fix gcc warning for x86 system

Fix warning:-
drivers/scsi/qla4xxx/ql4_nx.c:1867:2: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint32_t’ [-Wformat]
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/qla4xxx/ql4_nx.c

@@ -1865,7 +1865,7 @@ static void qla4_8xxx_minidump_process_rdocm(struct scsi_qla_host *ha,
 		r_addr += r_stride;
 	}
 	DEBUG2(ql4_printk(KERN_INFO, ha, "Leaving fn: %s datacount: 0x%lx\n",
-			  __func__, (loop_cnt * sizeof(uint32_t))));
+		__func__, (long unsigned int) (loop_cnt * sizeof(uint32_t))));
 	*d_ptr = data_ptr;
 }