USB: musb: remove obsolete resume-signalling comments

Remove comments about resume signalling being stopped from
GetPortStatus, something which is no longer the case.

Fixes: 8ed1fb79 ("usb: musb: finish suspend/reset work...")
Signed-off-by: NJohan Hovold <johan@kernel.org>
Signed-off-by: NBin Liu <b-liu@ti.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/musb_core.c

@@ -569,10 +569,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
 		if (devctl & MUSB_DEVCTL_HM) {
 			switch (musb->xceiv->otg->state) {
 			case OTG_STATE_A_SUSPEND:
-				/* remote wakeup?  later, GetPortStatus
-				 * will stop RESUME signaling
-				 */
-
+				/* remote wakeup? */
 				musb->port1_status |=
 						(USB_PORT_STAT_C_SUSPEND << 16)
 						| MUSB_PORT_STAT_RESUME;

drivers/usb/musb/musb_virthub.c

@@ -132,7 +132,6 @@ void musb_port_suspend(struct musb *musb, bool do_suspend)
 
 		musb_dbg(musb, "Root port resuming, power %02x", power);
 
-		/* later, GetPortStatus will stop RESUME signaling */
 		musb->port1_status |= MUSB_PORT_STAT_RESUME;
 		schedule_delayed_work(&musb->finish_resume_work,
 				      msecs_to_jiffies(USB_RESUME_TIMEOUT));