usb: gadget: lpc32xx_udc: use common is_selfpowered

Delete private selfpowered variable, and use common one.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Peter Chen 2015-01-28 16:32:31 +08:00 • committed by Felipe Balbi
commit d60d939221