USBPHYC manages the two USB High-Speed phys. port0 is used by USBH and port1 is used by USBOTG. Enable and tune both PHYs on stm32mp135f-dk. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>