kernel: add kmod-media-controller dependency for kmod-usb-audio

The snd-usb-audio drivers uses media controller if media controller is set.
So add kmod-media-controller as dependency.

Signed-off-by: Thomas Richard <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/16716
Signed-off-by: Hauke Mehrtens <[email protected]>

package/kernel/linux/modules/usb.mk

@@ -576,6 +576,7 @@ define KernelPackage/usb-audio
 	CONFIG_SND_USB_AUDIO
   $(call AddDepends/usb)
   $(call AddDepends/sound)
+  DEPENDS+=kmod-media-controller
   FILES:= \
 	$(LINUX_DIR)/sound/usb/snd-usbmidi-lib.ko \
 	$(LINUX_DIR)/sound/usb/snd-usb-audio.ko