[ALSA] sound/: possible cleanups

Modules: RawMidi Midlevel,HDA generic driver

This patch contains the following possible cleanups:
- pci/hda/hda_proc.c should #include 'hda_local.h' for including the
  prototype of it's global function snd_hda_codec_proc_new()
- core/rawmidi.c: make the needlessly global and EXPORT_SYMBOL'ed
  function snd_rawmidi_info() static

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 587ea1e..d4d124e 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -534,8 +534,8 @@
 	return err;
 }
 
-int snd_rawmidi_info(struct snd_rawmidi_substream *substream,
-		     struct snd_rawmidi_info *info)
+static int snd_rawmidi_info(struct snd_rawmidi_substream *substream,
+			    struct snd_rawmidi_info *info)
 {
 	struct snd_rawmidi *rmidi;
 	
@@ -1694,7 +1694,6 @@
 EXPORT_SYMBOL(snd_rawmidi_transmit);
 EXPORT_SYMBOL(snd_rawmidi_new);
 EXPORT_SYMBOL(snd_rawmidi_set_ops);
-EXPORT_SYMBOL(snd_rawmidi_info);
 EXPORT_SYMBOL(snd_rawmidi_info_select);
 EXPORT_SYMBOL(snd_rawmidi_kernel_open);
 EXPORT_SYMBOL(snd_rawmidi_kernel_release);