[PATCH v4 2/7] binding: Make "mdio-parent-bus" property from mandatory to optional

[Andrew Lunn]

On Mon, Jun 06, 2016 at 06:11:35PM +0530, Pramod Kumar wrote:
> Change "mdio-parent-bus" from mandatory section to optional
> as it won't be required by integrated MDIO multiplexer
> which has bus selection and mdio transaction generation logic,
> integrated inside.
> 
> Signed-off-by: Pramod Kumar <pramod.kumar at broadcom.com>

Reviewed-by: Andrew Lunn <andrew at lunn.ch>

    Andrew