usb: gadget: udc-core: initialize gadget->dev.driver

if we initialize gadget->dev.driver ourselves,
UDC drivers won't have to do the same, so we
can remove some duplicated code.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-02-26 13:51:24 +02:00
commit 70d3a49878