usb: gadget: pch_udc: don't free devm allocated memory

Coccinelle caught this instance of us kfree()ing
devm-allocated memory. The solution is just to not
do anything in our gadget_release.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2016-04-18 12:57:15 +03:00
commit 097aa1975e