Now that  the SoC specific support is no longer done with help of #ifdef'fery,
we  no longer need '__maybe_unused' annotations to sh_eth_select_mii() and
sh_eth_set_duplex()...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
                return 0;
 }
 
-static void __maybe_unused sh_eth_select_mii(struct net_device *ndev)
+static void sh_eth_select_mii(struct net_device *ndev)
 {
        u32 value = 0x0;
        struct sh_eth_private *mdp = netdev_priv(ndev);
        sh_eth_write(ndev, value, RMII_MII);
 }
 
-static void __maybe_unused sh_eth_set_duplex(struct net_device *ndev)
+static void sh_eth_set_duplex(struct net_device *ndev)
 {
        struct sh_eth_private *mdp = netdev_priv(ndev);