pinctrl: ocelot: Fix for lan966x alt mode

For lan966x, the GPIO 35 has the wrong function for alternate mode 2.
The mode is not none but is PTP sync.

Fixes: 531d6ab3 ("pinctrl: ocelot: Extend support for lan966x")
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Link: https://lore.kernel.org/r/20220413192918.3777234-1-horatiu.vultur@microchip.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>