skiboot: missing defconfig updates from 898245e.
The above referenced commit made changes to Config.in for the
skiboot package but did not replicate these to all supported
machines. Fix barreleye, garrison, and openpower_mambo.
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/openpower/configs/openpower_mambo_defconfig b/openpower/configs/openpower_mambo_defconfig
index 8a803d0..5422a08 100644
--- a/openpower/configs/openpower_mambo_defconfig
+++ b/openpower/configs/openpower_mambo_defconfig
@@ -19,8 +19,8 @@
BR2_PACKAGE_OPENPOWER_PNOR=n
# skiboot will be built but we don't need embedded payload
-BR2_TARGET_SKIBOOT=y
-BR2_TARGET_SKIBOOT_EMBED_PAYLOAD=n
+BR2_PACKAGE_SKIBOOT=y
+BR2_PACKAGE_SKIBOOT_EMBED_PAYLOAD=n
# petitboot requirements
BR2_ENABLE_LOCALE_PURGE=y