[ALSA] Fix conflicts between const and __devinitdata

Marvin told with a depressed face,
  gcc doesn't like both __devinitdata and const in the same line.
So, remove const from all over places now...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/pci/ice1712/revo.h b/sound/pci/ice1712/revo.h
index 2a24488..a3ba425 100644
--- a/sound/pci/ice1712/revo.h
+++ b/sound/pci/ice1712/revo.h
@@ -34,7 +34,7 @@
 #define VT1724_SUBDEVICE_AUDIOPHILE192	0x12143236
 
 /* entry point */
-extern const struct snd_ice1712_card_info snd_vt1724_revo_cards[];
+extern struct snd_ice1712_card_info snd_vt1724_revo_cards[];
 
 
 /*