scsi: sgiwd93: Remove unneeded semicolon in sgiwd93.c

Fix the following coccicheck warning:

drivers/scsi/sgiwd93.c:190:2-3: Unneeded semicolon

Link: https://lore.kernel.org/r/20200421034029.28030-1-yanaijie@huawei.comSigned-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/sgiwd93.c

@@ -187,7 +187,7 @@ static inline void init_hpc_chain(struct ip22_hostdata *hdata)
 		hcp++;
 		dma += sizeof(struct hpc_chunk);
 		start += sizeof(struct hpc_chunk);
-	};
+	}
 	hcp--;
 	hcp->desc.pnext = hdata->dma;
 }