meta-pkgconf: layer.conf: add LICENSE_PATH
meta-pkgconf: layer.conf: add LICENSE_PATH

This is needed to find the generic license file.

Signed-off-by: Christopher Larson <4c8c411260e601995081b113a5ef94a26eff2b25@mentor.com>

kergoth/meta-kergoth-wip,kergoth/meta-kergoth-wip