[PATCH] net: ravb: Configure CXR31 and CXR35 on rzg2l

[Mathieu Othacehe]

Hello.

> As in Linux with d78c0ced60 ("net: ravb: Make write access to CXR35 first
> before accessing other EMAC register"), configure CXR31 and CXR35 correctly
> on rzg2. MII mode does not work correctly unless those registers are
> properly configured.

Friendly ping :) This patch fixes networking when using MII on RZG2L in
U-Boot.

Mathieu