Use eth_tester for 1GbE port I and II in unb2c_test. Add unb2c_test_1GbE_I.

...uartus/ip/qsys_unb2c_test/qsys_unb2c_test_nios2_gen2_0.ip

...p/qsys_unb2c_test/qsys_unb2c_test_reg_eth1g_II_bg_ctrl.ip

...2c_test/qsys_unb2c_test_reg_eth1g_II_bsn_monitor_v2_rx.ip

...2c_test/qsys_unb2c_test_reg_eth1g_II_bsn_monitor_v2_tx.ip

...p/qsys_unb2c_test/qsys_unb2c_test_reg_eth1g_II_hdr_dat.ip

...est/qsys_unb2c_test_reg_eth1g_II_strobe_total_count_rx.ip

...est/qsys_unb2c_test_reg_eth1g_II_strobe_total_count_tx.ip

...ip/qsys_unb2c_test/qsys_unb2c_test_reg_eth1g_I_bg_ctrl.ip

...b2c_test/qsys_unb2c_test_reg_eth1g_I_bsn_monitor_v2_rx.ip

...b2c_test/qsys_unb2c_test_reg_eth1g_I_bsn_monitor_v2_tx.ip

...ip/qsys_unb2c_test/qsys_unb2c_test_reg_eth1g_I_hdr_dat.ip

...test/qsys_unb2c_test_reg_eth1g_I_strobe_total_count_rx.ip

...test/qsys_unb2c_test_reg_eth1g_I_strobe_total_count_tx.ip

...niboard2c/designs/unb2c_test/quartus/qsys_unb2c_test.qsys

.../designs/unb2c_test/revisions/unb2c_test_10GbE/hdllib.cfg

...designs/unb2c_test/revisions/unb2c_test_1GbE_I/hdllib.cfg

...ions/unb2c_test_1GbE_I/quartus/unb2c_test_1GbE_I_pins.tcl

...test/revisions/unb2c_test_1GbE_I/tb_unb2c_test_1GbE_I.vhd

...2c_test/revisions/unb2c_test_1GbE_I/unb2c_test_1GbE_I.vhd

...2c/designs/unb2c_test/revisions/unb2c_test_ddr/hdllib.cfg