ALSA: azt3328: Remove the unused function snd_azf3328_codec_outl()

The function snd_azf3328_codec_outl is defined in the azt3328.c file, but
not called elsewhere, so remove this unused function.

sound/pci/azt3328.c:367:1: warning: unused function 'snd_azf3328_codec_outl'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3432
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/20221213061355.62856-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/azt3328.c

@@ -363,15 +363,6 @@ snd_azf3328_codec_inw(const struct snd_azf3328_codec_data *codec, unsigned reg)
 	return inw(codec->io_base + reg);
 }
 
-static inline void
-snd_azf3328_codec_outl(const struct snd_azf3328_codec_data *codec,
-		       unsigned reg,
-		       u32 value
-)
-{
-	outl(value, codec->io_base + reg);
-}
-
 static inline void
 snd_azf3328_codec_outl_multi(const struct snd_azf3328_codec_data *codec,
 			     unsigned reg, const void *buffer, int count