qla2xxx: Fix sparse warning in qla_iocb.c file.

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

drivers/scsi/qla2xxx/qla_iocb.c

@@ -2648,7 +2648,7 @@ queuing_error:
 	return QLA_FUNCTION_FAILED;
 }
 
-void
+static void
 qla24xx_abort_iocb(srb_t *sp, struct abort_entry_24xx *abt_iocb)
 {
 	struct srb_iocb *aio = &sp->u.iocb_cmd;