gen-egg-recipes: Fix identifiers for BSD3 license
gen-egg-recipes: Fix identifiers for BSD3 license

Change-Id: I3a39c21554c8020a5a5da6a617b450c5547ab598
Signed-off-by: Fabio Berton <698e00bc51ed22392b375ef5a2fc95be5c8355a9@ossystems.com.br>

OSSystems/meta-chicken,OSSystems/meta-chicken,OSSystems/meta-chicken