[PATCH v4] SDRAM Calibration Failed fix for GEN5 SoCFPGA

[Sune Brian]

> CMD_CYCLIC is enabled by default ("default y") if its dependencies are
> met (that is "CYCLIC" as specified by "depends on CYCLIC" in
> cmd/Kconfig). So when you enable CONFIG_CYCLIC via menuconfig, it
> enables (by default) CMD_CYCLIC as well. But you can disable it if you
> don't need it for example. If you add a "select OPTION" in an option in
> Kconfig, you cannot disable OPTION anymore.
>
> CMD_CYCLIC is not required, so you shouldn't "depends on" or "select" it.

Yes this patch had removed it by cross-check via real board on the fail
calibration issue. But CYCLIC and CYCLIC_SPL still a must to fix the issue.

Brian