ASoC: rt5645: add support for RT5648

add ACPI ID 10EC5648 found e.g on Asus X205TA and use
rt5645 driver
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

sound/soc/codecs/rt5645.c

@@ -3545,6 +3545,7 @@ MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id);
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id rt5645_acpi_match[] = {
 	{ "10EC5645", 0 },
+	{ "10EC5648", 0 },
 	{ "10EC5650", 0 },
 	{ "10EC5640", 0 },
 	{},

sound/soc/intel/boards/cht_bsw_rt5645.c

@@ -380,6 +380,7 @@ static struct snd_soc_card snd_soc_card_chtrt5650 = {
 static struct cht_acpi_card snd_soc_cards[] = {
 	{"10EC5640", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645},
 	{"10EC5645", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645},
+	{"10EC5648", CODEC_TYPE_RT5645, &snd_soc_card_chtrt5645},
 	{"10EC5650", CODEC_TYPE_RT5650, &snd_soc_card_chtrt5650},
 };