ALSA: hda/realtek - Check beep whitelist before assigning in all codecs

Some Realtek codec parsers didn't check the availability of PC beep.
Add has_cdefine_beep() check appropriately.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -2848,6 +2848,7 @@ static int patch_alc268(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	if (has_cdefine_beep(codec))
 		spec->gen.beep_nid = 0x01;
 
 	spec->shutup = alc_eapd_shutup;
@@ -8102,6 +8103,7 @@ static int patch_alc861(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	if (has_cdefine_beep(codec))
 		spec->gen.beep_nid = 0x23;
 
 #ifdef CONFIG_PM
@@ -8203,6 +8205,7 @@ static int patch_alc861vd(struct hda_codec *codec)
 		return err;
 
 	spec = codec->spec;
+	if (has_cdefine_beep(codec))
 		spec->gen.beep_nid = 0x23;
 
 	spec->shutup = alc_eapd_shutup;