[PATCH v4] Altera SoCFpga Boot Stall Fix

[Sune Brian]

> like Cyclone V, and Arria 10. Our initial assumption was that users
> would primarily use the Altera official release repo, where we have been
> gradually migrating platform devices to the driver model stage by stage,
> including clk driver used in MMC driver.

Tom, with all respect. I don't see those previous patches really improved
nor introduced a proper build environment for supported SoCFPGA series.

Assumption is not considered as a proper way nor correct way to patch things.
Simply removing critical code and breaking other SoCFPGA families is completely
unacceptable.

We are not talking about code improvement nor cleanup.
What the previous patch actually did is simply remove old generation SoCFPGA
codes and w/o coherently coexist old and new generations.

Brian