Fix small bugs and add some omptimization in IMX UDC Gadget.
Signed-off-by: NDarius Augulis <augulis.darius@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

! has a higher precedence than &
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Implementation of USB device driver integrated in Freescale's i.MXL
processor.

Adds USB device driver for i.MXL.
Signed-off-by: NDarius Augulis <augulis.darius@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>