New IP for jesd204b interface; Unb2c test revisions; Add loopback parameter to 10GbE IP

boards/uniboard2c/designs/unb2c_test/hdllib.cfg

...esigns/unb2c_test/quartus/ip/qsys_unb2c_test_avs_eth_0.ip

...esigns/unb2c_test/quartus/ip/qsys_unb2c_test_avs_eth_1.ip

...2c/designs/unb2c_test/quartus/ip/qsys_unb2c_test_clk_0.ip

...2c/designs/unb2c_test/quartus/ip/qsys_unb2c_test_cpu_0.ip

...igns/unb2c_test/quartus/ip/qsys_unb2c_test_jtag_uart_0.ip

...unb2c_test/quartus/ip/qsys_unb2c_test_onchip_memory2_0.ip

.../designs/unb2c_test/quartus/ip/qsys_unb2c_test_pio_pps.ip

.../unb2c_test/quartus/ip/qsys_unb2c_test_pio_system_info.ip

.../designs/unb2c_test/quartus/ip/qsys_unb2c_test_pio_wdi.ip

...nb2c_test/quartus/ip/qsys_unb2c_test_ram_diag_bg_10gbe.ip

...unb2c_test/quartus/ip/qsys_unb2c_test_ram_diag_bg_1gbe.ip

.../quartus/ip/qsys_unb2c_test_ram_diag_data_buffer_10gbe.ip

...t/quartus/ip/qsys_unb2c_test_ram_diag_data_buffer_1gbe.ip

...artus/ip/qsys_unb2c_test_ram_diag_data_buffer_ddr_MB_I.ip

...rtus/ip/qsys_unb2c_test_ram_diag_data_buffer_ddr_MB_II.ip

...unb2c_test/quartus/ip/qsys_unb2c_test_reg_10gbase_r_24.ip

..._test/quartus/ip/qsys_unb2c_test_reg_bsn_monitor_10GbE.ip

...c_test/quartus/ip/qsys_unb2c_test_reg_bsn_monitor_1GbE.ip

...nb2c_test/quartus/ip/qsys_unb2c_test_reg_diag_bg_10gbe.ip