All zynqmp boards have been already described via mdio node that's why also
convert zc1751. With using mdio node there is an option to add reset
property for the whole mdio bus.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/dc228a27579b48f3e768fcb439d118b4a0f0ef5b.1695040866.git.michal.simek@amd.com