am 7e18e456: Merge "libusbhost: It\'s no longer assumed that "bus/usb" exists once "bus" was created" into klp-dev

* commit '7e18e45617b73c7a4081202115bb8e5a06ebb1c7':
  libusbhost: It's no longer assumed that "bus/usb" exists once "bus" was created