meta-ibm: prep for new override syntax

Change-Id: I9116ed7260e369136acb39eec15075db2d4dbeba
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/meta-ibm/recipes-phosphor/dbus/ibm-dbus-interfaces_git.bb b/meta-ibm/recipes-phosphor/dbus/ibm-dbus-interfaces_git.bb
index 99b933a..f8b3da2 100644
--- a/meta-ibm/recipes-phosphor/dbus/ibm-dbus-interfaces_git.bb
+++ b/meta-ibm/recipes-phosphor/dbus/ibm-dbus-interfaces_git.bb
@@ -25,7 +25,7 @@
         libsystemd \
         "
 
-PACKAGECONFIG_remove_class-native = "libibm_dbus"
-PACKAGECONFIG_remove_class-nativesdk = "libibm_dbus"
+PACKAGECONFIG:remove:class-native = "libibm_dbus"
+PACKAGECONFIG:remove:class-nativesdk = "libibm_dbus"
 
 BBCLASSEXTEND += "native nativesdk"