pata: Display Configuring .. lines for devices with private set_mode methods

We can't specify which mode in the cases below but we can at least say
PIO and look consistent with the default.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/ata/pata_platform.c

@@ -42,6 +42,7 @@ static int pata_platform_set_mode(struct ata_port *ap, struct ata_device **unuse
 			dev->pio_mode = dev->xfer_mode = XFER_PIO_0;
 			dev->xfer_shift = ATA_SHIFT_PIO;
 			dev->flags |= ATA_DFLAG_PIO;
+			ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
 		}
 	}
 	return 0;

drivers/ata/pata_rz1000.c

@@ -71,6 +71,7 @@ static int rz1000_set_mode(struct ata_port *ap, struct ata_device **unused)
 			dev->xfer_mode = XFER_PIO_0;
 			dev->xfer_shift = ATA_SHIFT_PIO;
 			dev->flags |= ATA_DFLAG_PIO;
+			ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
 		}
 	}
 	return 0;