- Switched fail and ok in reg map
- Removed comments  

Removed internal DDR memory model (now needs to be instantiated in tb). Use dedicated records for DDR3 and DDR4 phy interfaces, instead of the combined record.

Renamed ctlr_mosi into ctlr_tech_mosi for the technology IP side to more clearly distinghuis it from ctrl_drv_mosi for the IO driver side.

splitted the terminationcontrol lines from the record types 't_tech_ddr_phy_in' and 't_tech_ddr_phy_ou'

Use g_rd_fifo_af_margin to fit one (DDR3 IP) or more (DDR4 IP) rd burst accesses of g_tech_ddr.maxburstsize each.

Added g_sim, when TRUE then use internal DDR memory model in tech_ddr component. When FALSE use DDR memory model in test bench.

Only need to reset the state reg, do not reset the other signals to easy timing closure. Use natural for burst_wr_cnt instead of slv.

Define t_mem_ctlr_mosi/miso in common_mem_pkg, to use that instead of the records defined in tech_ddr_pkg. Also remove t_tech_ddr_addr record because it is not needed.

Use ctlr slv address instead of record address. Separate p_burst_size into wr and rd process and define burstsize as positive. Assign ctlr_mosi.burstsize directly using wr/rd_burst_size, no need for ctlr_mosi_burstsize.