pata_imx: convert ata_dev_printk() to ata_dev_info()

Using ata_dev_info() instead of ata_dev_printk().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index 87bb05b..7d40b52 100644
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -60,7 +60,7 @@
 			val &= ~PATA_IMX_ATA_CTRL_IORDY_EN;
 		__raw_writel(val, priv->host_regs + PATA_IMX_ATA_CONTROL);
 
-		ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+		ata_dev_info(dev, "configured for PIO\n");
 	}
 	return 0;
 }