hpsa: downgrade the Waiting for no-op print to dev_info

There is nothing worrisome about the "Waiting for controller to
respond to no-op" print, so use dev_info rather than dev_warn.
Reviewed-by: NScott Teel <scott.teel@pmcs.com>
Signed-off-by: NRobert Elliott <elliott@hp.com>
Signed-off-by: NDon Brace <don.brace@pmcs.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

drivers/scsi/hpsa.c

@@ -6424,7 +6424,7 @@ static int hpsa_init_reset_devices(struct pci_dev *pdev)
 		goto out_disable;
 
 	/* Now try to get the controller to respond to a no-op */
-	dev_warn(&pdev->dev, "Waiting for controller to respond to no-op\n");
+	dev_info(&pdev->dev, "Waiting for controller to respond to no-op\n");
 	for (i = 0; i < HPSA_POST_RESET_NOOP_RETRIES; i++) {
 		if (hpsa_noop(pdev) == 0)
 			break;