Integrate meta-seco-edgehog-things/ap/import-base-layers
requested to merge integrate/meta-seco-edgehog-things/ap/import-base-layers/into/kirkstone_next_2_0 into kirkstone_next_2_0
[LAYERS] include meta-seco-edgehog
- include meta-seco-edgehog in bblayers.conf
- fix conflict in BBFILE_COLLECTIONS between meta-seco-edgehog and meta-seco-edgehog-things