ALSA: Kill snd_assert() in sound/pci/*

Kill snd_assert() in sound/pci/*, either removed or replaced with
if () with snd_BUG_ON().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/pci/intel8x0m.c

@@ -306,7 +306,8 @@ static unsigned int get_ich_codec_bit(struct intel8x0m *chip, unsigned int codec
 	static unsigned int codec_bit[3] = {
 		ICH_PCR, ICH_SCR, ICH_TCR
 	};
-	snd_assert(codec < 3, return ICH_PCR);
+	if (snd_BUG_ON(codec >= 3))
+		return ICH_PCR;
 	return codec_bit[codec];
 }