Bug 291774: expand range of errors reported by libusb_open(3)

[unitrunker_unitrunker.net]

Summary

Expand the range of errors reported by libusb_open.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=291774

Test Plan

1. LIBUSB_ERROR_BUSY - open the same device twice
2. LIBUSB_ERROR_NO_DEVICE - get list of devices, pause, unplug device, attempt to open the unplugged device.
3. LIBUSB_ERROR_ACCESS - get list of devices, pause, alter permissions on the device node, attempt to open a device.
4. LIBUSB_ERROR_INVALID_PARAM - pass a null device handle.
5. LIBUSB_ERROR_NO_MEM - get list of devices, pause, simulate heap full, attempt to open a device.