This can be used by drivers to release an interface without waiting
for their disconnect
methods to be called. In typical cases this
also causes the driver disconnect
method to be called.
This call is synchronous, and may not be used in an interrupt context.
Callers must own the device lock and the driver model's usb_bus_type.subsys
writelock. So driver disconnect
entries don't need extra locking,
but other call contexts may need to explicitly claim those locks.