[PATCH, RFC] put xfs build features into the stats file

[Eric Sandeen]

Nathan Scott wrote:
> Separate file?  That line uses a comma separator ... differs to
> every other line in that stats file, painful for parsers.  And
> no risk of breaking anything if its a separate file.
> 
> cheers.

Hm good point.  Might do; not that big a deal, just wanted to be able to
gracefully skip acl/attr xfstests if the xfs build didn't support it :)

-Eric