Comment 0 for bug 1844247

[Impact]
The new feature added by below commit let BT device to wake the system from S3 and/or s2idle by its advertising packets
   a0085f2510e8 ("Bluetooth: btusb: driver to enable the usb-wakeup feature")
This feature wakes up the system randomly from an unpaired BLE device.

[Fix]
There is no easy way to fix this, so current solution for this is to revert it.
   1ffdb51f28e8 ("Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"")

[Test]
Verified on machines which has paired BLE devices, and can't be waken up by BT devices after entered suspended.

[Regression]
Yes, it reverts the feature by waking up system from BT devices, but this feature introduces regression, so I'd suggest to revert it.