ASoC: sun4i-codec: Use proper output for external amp routes

An external amp (if any) is connected to the external outputs of the SoC
of course, rather then directly to the internal amp.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sunxi/sun4i-codec.c

@@ -728,7 +728,8 @@ static const struct snd_soc_dapm_widget sun4i_codec_card_dapm_widgets[] = {
 };
 
 static const struct snd_soc_dapm_route sun4i_codec_card_dapm_routes[] = {
-	{ "Speaker", NULL, "Power Amplifier" },
+	{ "Speaker", NULL, "HP Right" },
+	{ "Speaker", NULL, "HP Left" },
 };
 
 static struct snd_soc_card *sun4i_codec_create_card(struct device *dev)