ata: Convert dev_printk(KERN_<LEVEL> to dev_<level>(

Saves a bit of text as the call takes fewer args.

Coalesce a few formats.
Convert a few bare printks to pr_cont.

$ size drivers/ata/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 558429	  73893	 117864	 750186	  b726a	drivers/ata/built-in.o.allyesconfig.new
 559574	  73893	 117888	 751355	  b76fb	drivers/ata/built-in.o.allyesconfig.old
 149567	  14689	   4220	 168476	  2921c	drivers/ata/built-in.o.defconfig.new
 149851	  14689	   4220	 168760	  29338	drivers/ata/built-in.o.defconfig.old

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 35a71d8..1cc70e3 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -661,8 +661,7 @@
 	sata_fsl_scr_write(&ap->link, SCR_CONTROL, temp);
 
 	sata_fsl_scr_read(&ap->link, SCR_CONTROL, &temp);
-	dev_printk(KERN_WARNING, dev, "scr_control, speed limited to %x\n",
-			temp);
+	dev_warn(dev, "scr_control, speed limited to %x\n", temp);
 #endif
 
 	return 0;
@@ -1202,8 +1201,7 @@
 	if (ap) {
 		sata_fsl_host_intr(ap);
 	} else {
-		dev_printk(KERN_WARNING, host->dev,
-			   "interrupt on disabled port 0\n");
+		dev_warn(host->dev, "interrupt on disabled port 0\n");
 	}
 
 	iowrite32(interrupt_enables, hcr_base + HSTATUS);
@@ -1317,8 +1315,7 @@
 	struct ata_port_info pi = sata_fsl_port_info[0];
 	const struct ata_port_info *ppi[] = { &pi, NULL };
 
-	dev_printk(KERN_INFO, &ofdev->dev,
-		   "Sata FSL Platform/CSB Driver init\n");
+	dev_info(&ofdev->dev, "Sata FSL Platform/CSB Driver init\n");
 
 	hcr_base = of_iomap(ofdev->dev.of_node, 0);
 	if (!hcr_base)
@@ -1347,7 +1344,7 @@
 
 	irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
 	if (irq < 0) {
-		dev_printk(KERN_ERR, &ofdev->dev, "invalid irq from platform\n");
+		dev_err(&ofdev->dev, "invalid irq from platform\n");
 		goto error_exit_with_cleanup;
 	}
 	host_priv->irq = irq;
@@ -1422,8 +1419,7 @@
 
 	ret = sata_fsl_init_controller(host);
 	if (ret) {
-		dev_printk(KERN_ERR, &op->dev,
-			"Error initialize hardware\n");
+		dev_err(&op->dev, "Error initializing hardware\n");
 		return ret;
 	}