usb: dwc3: core: Remove redundant comment in core init

Remove redundant comment which was put in to address LLUCTL register
modifications for all applicable ports of multiport controller. Although
the support was added, the todo comment wasn't removed then.

Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://patch.msgid.link/20251116123033.131004-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Kriskura176767

drivers/usb/dwc3/core.c

@@ -1483,10 +1483,6 @@ int dwc3_core_init(struct dwc3 *dwc)
 
 	dwc3_config_threshold(dwc);
 
-	/*
-	 * Modify this for all supported Super Speed ports when
-	 * multiport support is added.
-	 */
 	if (hw_mode != DWC3_GHWPARAMS0_MODE_GADGET &&
 	    (DWC3_IP_IS(DWC31)) &&
 	    dwc->maximum_speed == USB_SPEED_SUPER) {