usb: musb: remove duplicated actions

Removing unnecessary duplicated actions that we've got while merging:
Commit 19915e62 ("Merge 4.1-rc7 into usb-next")

[ b-liu@ti.com: added 'Commit' in the commit message ]
Signed-off-by: NKirill Esipov <yesipov@gmail.com>
Signed-off-by: NBin Liu <b-liu@ti.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/musb_core.c

@@ -2114,11 +2114,6 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
 		musb->io.ep_offset = musb_flat_ep_offset;
 		musb->io.ep_select = musb_flat_ep_select;
 	}
-	/* And override them with platform specific ops if specified. */
-	if (musb->ops->ep_offset)
-		musb->io.ep_offset = musb->ops->ep_offset;
-	if (musb->ops->ep_select)
-		musb->io.ep_select = musb->ops->ep_select;
 
 	/* At least tusb6010 has its own offsets */
 	if (musb->ops->ep_offset)