ARM: dts: uniphier: Align node names for SoC-dependent controller and PHYs with bindings

The node names for SoC-dependent controllers and PHYs should be
generic ones according to the DT schemas.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230207023514.29783-2-hayashi.kunihiko@socionext.com


Signed-off-by: Arnd Bergmann <arnd@arndb.de>