TWL4030: Force power down before powering up the PHY

To address issues with USB not enumerating properly when the cable
is connected on a warm reboot, make sure the PHY is powered down
before powering it up.  This results in proper enumeration on a
warm reboot.

Change-Id: If52df6386ec7c8bd3c6715b96644e1dad752b9a7
1 file changed