Windows: Improve the get_interface_details_filter() function

Windows: Improve the get_interface_details_filter() function

The sole caller of this function only cares about the device interface
path, so change the calling convention to be like that of the
get_interface_details() function. This also adds more precise error
reporting.

Since this function is specific to the libusb0 filter driver, do not
require the caller to provide the GUID for the libusb0 filter driver.

Remove the use of strtok() on the result of this function. The strtok()
function is not reentrant and is less-than-optimal for locating the
start of the GUID component in the device interface path.

Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>