libusb 1.0.24 now expects busnum/devnum to be \n terminated. Update the device descriptions accordingly. https://github.com/martinpitt/umockdev/issues/115
As the driver is not a normal image device, we need to add a custom script to test it. Note that the ioctl dump must also be manually modified unfortunately as the state is tracked incorrectly for the device by umockdev-record.