greybus: usb: clean up driver

Remove unused, broken or unneeded code and constructs.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2015-07-30 20:30:36 +02:00 • committed by Greg Kroah-Hartman
commit 3a6b5aeec7