[ALSA] remove duplicate module alias

ALSA Core
Remove duplicate MODULE_ALIAS for the snd module.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

sound/core/sound.c

@@ -48,7 +48,6 @@ module_param(major, int, 0444);
 MODULE_PARM_DESC(major, "Major # for sound driver.");
 module_param(cards_limit, int, 0444);
 MODULE_PARM_DESC(cards_limit, "Count of auto-loadable soundcards.");
-MODULE_ALIAS_CHARDEV_MAJOR(CONFIG_SND_MAJOR);
 #ifdef CONFIG_DEVFS_FS
 module_param(device_mode, int, 0444);
 MODULE_PARM_DESC(device_mode, "Device file permission mask for devfs.");