ARM: imx_v4_v5_defconfig: Select ULPI support

Select CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS so that
USB ULPI can be functional on some boards like that use ULPI
interface.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>