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>

drivers/ata/pata_cs5520.c

@@ -149,8 +149,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
 		ppi[1] = π
 
 	if ((pcicfg & 0x40) == 0) {
-		dev_printk(KERN_WARNING, &pdev->dev,
-			   "DMA mode disabled. Enabling.\n");
+		dev_warn(&pdev->dev, "DMA mode disabled. Enabling.\n");
 		pci_write_config_byte(pdev, 0x60, pcicfg | 0x40);
 	}