RTL8211F(D)(I)-VD-CG is the pin-to-pin upgrade chip from
RTL8211F(D)(I)-CG.

Add new PHY ID for this chip.
It does not support RTL8211F_PHYCR2 anymore, so remove the w/r operation
of this register.
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>