Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "usb/usb3503: add back the gpio direction setup""""""""""""""""""

This reverts commit 431792038fffbe93e0981dd8a0359a7aef47d35f.