[ALSA] Clean up EXPORT_SYMBOL()s in snd module

Move EXPORT_SYMBOL()s to places adjacent to functions/variables.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/core/misc.c b/sound/core/misc.c
index b53e563..03fc711 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -34,6 +34,8 @@
 	}
 }
 
+EXPORT_SYMBOL(release_and_free_resource);
+
 #ifdef CONFIG_SND_VERBOSE_PRINTK
 void snd_verbose_printk(const char *file, int line, const char *format, ...)
 {
@@ -51,6 +53,8 @@
 	vprintk(format, args);
 	va_end(args);
 }
+
+EXPORT_SYMBOL(snd_verbose_printk);
 #endif
 
 #if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
@@ -71,4 +75,6 @@
 	va_end(args);
 
 }
+
+EXPORT_SYMBOL(snd_verbose_printd);
 #endif