[PATCH v2 1/5] libxl: Generate golang bindings in libxl Makefile

[Nick Rosbrook <rosbrookn@gmail.com>]

> The simplest short-term way to fix this would be to remove the `go fmt` call from `gengotypes.py`.  It’s actually relatively unusual for generated code to look pretty (or even be looked at).  We could also consider adding in some “manual” formatting in gengotypes.py, like indentation, so that it doesn’t look too terrible.
> 
> Nick, do you have time to work on a patch like that?

Yes, I have time to work on a quick patch for this. I'll see what it
would take to add a bit of basic manual formatting, but of course the
original purpose of using gofmt was to avoid re-creating formatting
logic. I'll likely just remove the call to go fmt.

Out of curiosity, would it be totally out of the question to require
having gofmt installed (not for 4.14, but in the future)? I ask because
I haven't seen it discussed one way or the other.

Thanks,
-NR