[ALSA] usb-audio: remove old compatibility wrappers (1/2)

Modules: USB generic driver

Move the usb_pipe_needs_resubmit() compatibility wrapper out of the
kernel tree.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/usb/usbmidi.c b/sound/usb/usbmidi.c
index 32be9f9..369319d 100644
--- a/sound/usb/usbmidi.c
+++ b/sound/usb/usbmidi.c
@@ -246,10 +246,8 @@
 		}
 	}
 
-	if (usb_pipe_needs_resubmit(urb->pipe)) {
-		urb->dev = ep->umidi->chip->dev;
-		snd_usbmidi_submit_urb(urb, GFP_ATOMIC);
-	}
+	urb->dev = ep->umidi->chip->dev;
+	snd_usbmidi_submit_urb(urb, GFP_ATOMIC);
 }
 
 static void snd_usbmidi_out_urb_complete(struct urb* urb, struct pt_regs *regs)