usb: phy: tegra: Use devm_otg_ulpi_create()

The resource-managed variant removes the necessity for the driver to care
about freeing ULPI resources.

Suggested-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20200106013416.9604-12-digetx@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>