tree b4ea5a28b1cae29d7969c42962b4866ca958637c
parent ae833cd04f5b1079ae4a952530f99f084878c732
author Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no> 1718029733 +0200
committer David Leach <david.leach@nxp.com> 1718230528 -0500

cmake: remove dead 'soc_legacy' folder handling

During HWMv2 migration, non-ported SoCs were placed in a 'soc_legacy'
folder and sourced from there instead of 'soc' folder.

Remove the no-longer needed soc_legacy folder.

CMake oot SoCs in old hardware model are sourced from
'<soc-root>/soc/<arch>/<soc-path>' which has always been the case, also
before HWMv2.

Remove the 'osource "soc/soc_legacy/...' generation in Kconfig, because
the source is relative to Zephyr base.
All SoCs in Zephyr repository has been ported to the new hardware model
and therefore there is no need for this line.

Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>