tree c4dbc50ebe869f1177a8fc62c40b950f0cb2f854
parent 3624d11500b2aafec0c2d03354c076fb73f11b3e
author David Brown <david.brown@linaro.org> 1551377119 -0700
committer David Brown <david.brown@linaro.org> 1551379318 -0700

sim: Make `Run` into a proper builder

Rename `Run` to `ImagesBuilder`, and move its definition into the
`images` module.  This makes much more of the functionality local to
this module.  With this locality, all of the fields of `Images` can now
be made private making it easier to add future support for multiple
images.

Signed-off-by: David Brown <david.brown@linaro.org>