[Buildroot] Including legal-info manifest into rootfs?

[Florian Fainelli]

Hi,

I find myself in need of including the legal-info manifest into the
rootfs, there does not appear to be a package that would include that,
but that would seem like a natural approach to doing this.

Right now this is done as a step in post-build.sh, but this is less than
ideal because it still makes it environment specific.

Has anybody done that before?

Thank you
-- 
Florian