ALSA: hda - Moved snd_print_pcm_rates() back into hda_proc.c

Since hda_proc.c is now the only user of snd_print_pcm_rates(), better to
put it back locally to hda_proc.c and revert to the old style.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index bc1ac294..1c8ddf5 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -383,6 +383,8 @@
 	buf[j] = '\0'; /* necessary when j == 0 */
 }
 
+#define SND_PRINT_RATES_ADVISED_BUFSIZE	80
+
 static void hdmi_show_short_audio_desc(struct cea_sad *a)
 {
 	char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];