linux-wandboard

usb: gadget: ci13xxx: move global variables inside struct ci13xxx

Make global variables that are specific for each UDC instance part of
struct ci13xxx.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>