Defined c_tech_ddr_max_ctrl_data_w and c_tech_ddr_max_ctrl_address_w. Added...

Defined c_tech_ddr_max_ctrl_data_w and c_tech_ddr_max_ctrl_address_w. Added odt_w field. Moved clk from t_tech_ddr_phy_in to t_tech_ddr_phy_out. Renamed record fields.