ASoC: amd: acp: don't set card long_name

UCM can load a board-specific file based on the card long_name. Remove
the constant "AMD Soundwire SOF" long_name so that the ASoC core can
set the long_name based on DMI information.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20240916061318.3147988-1-Vijendar.Mukunda@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/acp/acp-sdw-sof-mach.c

@@ -400,9 +400,6 @@ static int sof_card_dai_links_create(struct snd_soc_card *card)
 	return ret;
 }
 
-/* SoC card */
-static const char sdw_card_long_name[] = "AMD Soundwire SOF";
-
 static int mc_probe(struct platform_device *pdev)
 {
 	struct snd_soc_acpi_mach *mach = dev_get_platdata(&pdev->dev);
@@ -463,8 +460,6 @@ static int mc_probe(struct platform_device *pdev)
 	if (!card->components)
 		return -ENOMEM;
 
-	card->long_name = sdw_card_long_name;
-
 	/* Register the card */
 	ret = devm_snd_soc_register_card(card->dev, card);
 	if (ret) {