tree f347781405f8ede24e24a4983ade51415833d1bf
parent 47ffd6c2fc72b46daa9d5d59eedb894fab2b7ee1
author Kumar Gala <galak@kernel.crashing.org> 1220900232 -0500
committer Wolfgang Denk <wd@denx.de> 1220968355 +0200

Remove support for booting ARTOS images

Pantelis Antoniou stated:
	AFAIK, it is still used but the products using PPC are long gone.
	Nuke it plz (from orbit).

So remove it since it cleans up a usage of env_get_char outside of
the environment code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>