This file comes from commit 2050aba of fine-delay-sw (actually,
any version is the same, as I'm removing load and save in the next commit).

Similarly, fd_main_regs.h are copied here, as missing the golden binary
i'm using the fine-delay one for a start.

This module is working as a separate ohwr project, this was only
a draft that never worked

This makes no functional change at all, it just removed trailing white
space and makes the code fit into 80 columns