ASoC: fsl: define a common DRIVER_NAME

Instead of copying the driver name manually, use a common define.
No functional change.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230316123611.3495597-1-alexander.stein@ew.tq-group.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl-asoc-card.c

@@ -28,6 +28,8 @@
 #include "../codecs/wm8994.h"
 #include "../codecs/tlv320aic31xx.h"
 
+#define DRIVER_NAME "fsl-asoc-card"
+
 #define CS427x_SYSCLK_MCLK 0
 
 #define RX 0
@@ -915,7 +917,7 @@ MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);
 static struct platform_driver fsl_asoc_card_driver = {
 	.probe = fsl_asoc_card_probe,
 	.driver = {
-		.name = "fsl-asoc-card",
+		.name = DRIVER_NAME,
 		.pm = &snd_soc_pm_ops,
 		.of_match_table = fsl_asoc_card_dt_ids,
 	},
@@ -924,5 +926,5 @@ module_platform_driver(fsl_asoc_card_driver);
 
 MODULE_DESCRIPTION("Freescale Generic ASoC Sound Card driver with ASRC");
 MODULE_AUTHOR("Nicolin Chen <nicoleotsuka@gmail.com>");
-MODULE_ALIAS("platform:fsl-asoc-card");
+MODULE_ALIAS("platform:" DRIVER_NAME);
 MODULE_LICENSE("GPL");