leds: trigger: audio: Set module alias for module auto-loading

This a follow-up to 5edf7f11313d ("leds: trigger: Load trigger modules
on-demand if used as default trigger") and sets an alias for the audio
triggers.

Signed-off-by: Heiner Kallweit <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Lee Jones <[e-mail]>

drivers/leds/trigger/ledtrig-audio.c

···
 
 MODULE_DESCRIPTION("LED trigger for audio mute control");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("ledtrig:audio-mute");
+MODULE_ALIAS("ledtrig:audio-micmute");