Fixed: allow Interface objects as parameters for kernel driver functions
Fixed: allow Interface objects as parameters for kernel driver functions

AlanJAS/pyusb,makerbot/pyusb,kopchik/pyusb,kopchik/pyusb,h3nj3/pyusb,rabryan/pyusb,AlanJAS/pyusb,karlp/pyusb,karlp/pyusb,rabryan/pyusb,h3nj3/pyusb,swinman/pyusb,makerbot/pyusb,swinman/pyusb