ALSA: Fix missing KERN_* prefix to printk in sound/pci

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index b070e57..e6a04d0 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1135,7 +1135,10 @@
 			snd_pcm_sgbuf_get_addr(dma->substream, 0));
 		break;
 	}
-	//printk("vortex: cfg0 = 0x%x\nvortex: cfg1=0x%x\n", dma->cfg0, dma->cfg1);
+	/*
+	printk(KERN_DEBUG "vortex: cfg0 = 0x%x\nvortex: cfg1=0x%x\n",
+	       dma->cfg0, dma->cfg1);
+	*/
 	hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFCFG0 + (adbdma << 3), dma->cfg0);
 	hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFCFG1 + (adbdma << 3), dma->cfg1);
 
@@ -1959,7 +1962,7 @@
 					  ADB_CODECOUT(0 + 4));
 		vortex_connection_mix_adb(vortex, en, 0x11, mixers[3],
 					  ADB_CODECOUT(1 + 4));
-		//printk("SDAC detected ");
+		/* printk(KERN_DEBUG "SDAC detected "); */
 	}
 #else
 	// Use plain direct output to codec.
@@ -2013,7 +2016,11 @@
 					resmap[restype] |= (1 << i);
 				else
 					vortex->dma_adb[i].resources[restype] |= (1 << i);
-				//printk("vortex: ResManager: type %d out %d\n", restype, i);
+				/*
+				printk(KERN_DEBUG
+				       "vortex: ResManager: type %d out %d\n",
+				       restype, i);
+				*/
 				return i;
 			}
 		}
@@ -2024,7 +2031,11 @@
 		for (i = 0; i < qty; i++) {
 			if (resmap[restype] & (1 << i)) {
 				resmap[restype] &= ~(1 << i);
-				//printk("vortex: ResManager: type %d in %d\n",restype, i);
+				/*
+				printk(KERN_DEBUG
+				       "vortex: ResManager: type %d in %d\n",
+				       restype, i);
+				*/
 				return i;
 			}
 		}