Comment 6 for bug 2025578

Well, initially I also had in mind that pvattest AND genprotimg will be the tools that end up in an amd64 package (and in my 2st attempt I tried to incl. them), but then noticed (on a local build on amd64) that only pvattest is build, hence I removed genprotimg again.

So this is just a draft/test, since 2.27 is not the planned version for mantic - but 2.28 is.
So could the Makefile in 2.28 be enabled to build genprotimg also for amd64?
And btw. back to the (early) discussion upstream, should it be build for arm64 too - or is amd64 sufficient?