or1k_du_mohor: cleanup
or1k_du_mohor: fix .._write_go nb field computation
or1k_du_mohor: regroup single_read_go and multiple_read_go
or1k_du_mohor: more cleanup
or1k_du_mohor: remove OR1K_MOHORDBGIF_CMD_OURUN_ERROR return ERROR_FAIL
or1k_du_mohor: implement or1k_mohor_jtag_write_memory16
or1k_du_mohor: work on or1k_jtag_read_memory functions