
Use mdio_alloc() again to allocate MDIO bus. This is possible because all the miiphybb parameters and ops passing is handled in at bb_miiphy_read()/bb_miiphy_write() level. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>