usb: phy: mxs: Add platform judgement code

The mxs-phy has several bugs and features at different
versions, the driver code can get it through of_device_id.data.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Peter Chen 2014-02-24 10:20:54 +08:00 • committed by Felipe Balbi
commit 2400780ea1