Add the #clock-cells properties for the usbphy nodes as they
provide the pll-clocks now.
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>
Reviewed-by: NDouglas Anderson <dianders@chromium.org>
Reviewed-by: NMichael Turquette <mturquette@baylibre.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>