Revert "Bluetooth: btusb: fix QCA Rome suspend/resume"

This reverts commit fd86580.

This commit causes a regression on some QCA ROME chips. The USB device
reset happens in btusb_open(), hence firmware loading gets interrupted.

Furthermore, this commit stops working after commit
("a0085f2510e8976614ad8f766b209448b385492f Bluetooth: btusb: driver to
enable the usb-wakeup feature"). Reset-resume quirk only gets enabled in
btusb_suspend() when it's not a wakeup source.

If we really want to reset the USB device, we need to do it before
btusb_open(). Let's handle it in drivers/usb/core/quirks.c.

Cc: [email protected]
Cc: Leif Liddy <[email protected]>
Cc: Matthias Kaehlcke <[email protected]>
Cc: Brian Norris <[email protected]>
Cc: Daniel Drake <[email protected]>
Signed-off-by: Kai-Heng Feng <[email protected]>
Reviewed-by: Brian Norris <[email protected]>
Tested-by: Brian Norris <[email protected]>
Signed-off-by: Marcel Holtmann <[email protected]>

drivers/bluetooth/btusb.c

@@ -3119,12 +3119,6 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_QCA_ROME) {
 		data->setup_on_usb = btusb_setup_qca;
 		hdev->set_bdaddr = btusb_set_bdaddr_ath3012;
-
-		/* QCA Rome devices lose their updated firmware over suspend,
-		 * but the USB hub doesn't notice any status change.
-		 * Explicitly request a device reset on resume.
-		 */
-		set_bit(BTUSB_RESET_RESUME, &data->flags);
 	}
 
 #ifdef CONFIG_BT_HCIBTUSB_RTL