[ALSA] Add missing KERN_* suffix to printk

Add missing KERN_* suffix to printk.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index b101ab0..f703a9f 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -437,7 +437,7 @@
 		for (i = 0; i < 8; ++i)
 			iwave[i] = snd_gf1_peek(gus, bank_pos + i);
 #ifdef CONFIG_SND_DEBUG_ROM
-		printk("ROM at 0x%06x = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", bank_pos,
+		printk(KERN_DEBUG "ROM at 0x%06x = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n", bank_pos,
 		       iwave[0], iwave[1], iwave[2], iwave[3],
 		       iwave[4], iwave[5], iwave[6], iwave[7]);
 #endif
@@ -447,7 +447,7 @@
 		for (i = 0; i < sizeof(struct rom_hdr); i++)
 			csum += snd_gf1_peek(gus, bank_pos + i);
 #ifdef CONFIG_SND_DEBUG_ROM
-		printk("ROM checksum = 0x%x (computed)\n", csum);
+		printk(KERN_DEBUG "ROM checksum = 0x%x (computed)\n", csum);
 #endif
 		if (csum != 0)
 			continue;	/* not valid rom */