usb: gadget: mv_udc: fix readl error

readl expected 'const volatile void *' as the argument.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Neil Zhang 2011-12-15 19:26:38 +08:00 • committed by Felipe Balbi
commit 86bb702813