usb: phy: Check initial state for twl6030

We need to check the state for the PHY with delayed_work
as otherwise MUSB will get confused and idles immediately.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>