[Buildroot] [PATCH v3] Makefile: rename cross target -> toolchain

[Peter Korsgaard]

>>>>> "Fabio" == Fabio Porcedda <fabio.porcedda at gmail.com> writes:

 Fabio> - Use a more descriptive name, the same of the "toolchain" directory.
 Fabio> - Add missing dependencies to be able to successfully use the target
 Fabio>   right after the configuration.
 Fabio> - Move to a better position.
 Fabio> - Documentation it in the help target.
 Fabio> - Use toolchain target in the world target

 Fabio> Signed-off-by: Fabio Porcedda <fabio.porcedda at gmail.com>
 Fabio> Reviewed-by: Markos Chandras <markos.chandras at imgtec.com>
 Fabio> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
 Fabio> Acked-by: Samuel Martin <s.martin49 at gmail.com>

Committed, thanks.

-- 
Bye, Peter Korsgaard