scsi: mpt3sas: Clean up some inconsistent indenting

There are a couple of statements where the indentation is not correct,
clean these up. Remove a redundant break statement.

Link: https://lore.kernel.org/r/20210902224215.57286-1-colin.king@canonical.comSigned-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/mpt3sas/mpt3sas_scsih.c

@@ -10750,7 +10750,6 @@ _mpt3sas_fw_work(struct MPT3SAS_ADAPTER *ioc, struct fw_event_work *fw_event)
 		_scsih_pcie_topology_change_event(ioc, fw_event);
 		ioc->current_event = NULL;
 		return;
-	break;
 	}
 out:
 	fw_event_work_put(fw_event);