Added EIOA support for AXM35xx

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Added support for Marvel 88E1111 PHY for EIOA ports for 3500

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Fixed ACP344x 3rd stage u-boot build which was failing due to eioa changes

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>