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

...unb2c_test/quartus/ip/qsys_unb2c_test_reg_diag_bg_1gbe.ip

.../quartus/ip/qsys_unb2c_test_reg_diag_data_buffer_10gbe.ip

...t/quartus/ip/qsys_unb2c_test_reg_diag_data_buffer_1gbe.ip

...artus/ip/qsys_unb2c_test_reg_diag_data_buffer_ddr_MB_I.ip

...rtus/ip/qsys_unb2c_test_reg_diag_data_buffer_ddr_MB_II.ip

..._test/quartus/ip/qsys_unb2c_test_reg_diag_rx_seq_10gbe.ip

...c_test/quartus/ip/qsys_unb2c_test_reg_diag_rx_seq_1gbe.ip

...st/quartus/ip/qsys_unb2c_test_reg_diag_rx_seq_ddr_MB_I.ip

...t/quartus/ip/qsys_unb2c_test_reg_diag_rx_seq_ddr_MB_II.ip

..._test/quartus/ip/qsys_unb2c_test_reg_diag_tx_seq_10gbe.ip

...c_test/quartus/ip/qsys_unb2c_test_reg_diag_tx_seq_1gbe.ip

...st/quartus/ip/qsys_unb2c_test_reg_diag_tx_seq_ddr_MB_I.ip

...t/quartus/ip/qsys_unb2c_test_reg_diag_tx_seq_ddr_MB_II.ip

...ns/unb2c_test/quartus/ip/qsys_unb2c_test_reg_dpmm_ctrl.ip

...ns/unb2c_test/quartus/ip/qsys_unb2c_test_reg_dpmm_data.ip

...designs/unb2c_test/quartus/ip/qsys_unb2c_test_reg_epcs.ip

...unb2c_test/quartus/ip/qsys_unb2c_test_reg_eth10g_back0.ip

...unb2c_test/quartus/ip/qsys_unb2c_test_reg_eth10g_back1.ip

...c_test/quartus/ip/qsys_unb2c_test_reg_eth10g_qsfp_ring.ip

...b2c_test/quartus/ip/qsys_unb2c_test_reg_fpga_temp_sens.ip