usb: dwc3: omap: remove unused fields from private structure

we're not using those fields of the structure,
might as well remove them.

Tested-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-02-11 11:07:34 +02:00
commit 1d9a00eeca