usb: isp1760: Manage device driver data in common code

Don't duplicate *_set_drvdata calls in glue code.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2 files changed