From: Corentin Labbe <[email protected]> Date: Thu, 1 Dec 2016 16:19:41 +0100
> stmmac_mdio_{read|write} and stmmac_mdio_{read|write}_gmac4 are not
> enought different for being split.
> The only differences between thoses two functions are shift/mask for
> addr/reg/clk_csr.
>
> This patch introduce a per platform set of variable for setting thoses
> shift/mask and unify mdio read and write functions.
>
> Signed-off-by: Corentin Labbe <[email protected]>
Applied.
