Obey Java package file naming rules

Change-Id: Ia0522beade3a8869e0495870425e7fe359ad474e
diff --git a/models/l3vpn/src/main/java/org.onosproject.models.l3vpn/L3VpnModelRegistrator.java b/models/l3vpn/src/main/java/org/onosproject/models/l3vpn/L3VpnModelRegistrator.java
similarity index 100%
rename from models/l3vpn/src/main/java/org.onosproject.models.l3vpn/L3VpnModelRegistrator.java
rename to models/l3vpn/src/main/java/org/onosproject/models/l3vpn/L3VpnModelRegistrator.java
diff --git a/models/l3vpn/src/main/java/org.onosproject.models.l3vpn/package-info.java b/models/l3vpn/src/main/java/org/onosproject/models/l3vpn/package-info.java
similarity index 100%
rename from models/l3vpn/src/main/java/org.onosproject.models.l3vpn/package-info.java
rename to models/l3vpn/src/main/java/org/onosproject/models/l3vpn/package-info.java