Add skeleton code of LISP driver

Change-Id: I0fcd0c97a6267fbf77ddc9b9b545817e6e6bd684
diff --git a/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/LispDriversLoader.java b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/LispDriversLoader.java
new file mode 100644
index 0000000..c0086ac
--- /dev/null
+++ b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/LispDriversLoader.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.drivers.lisp;
+
+import org.apache.felix.scr.annotations.Component;
+import org.onosproject.net.driver.AbstractDriverLoader;
+
+/**
+ * Loader for LISP device drivers.
+ */
+@Component(immediate = true)
+public class LispDriversLoader extends AbstractDriverLoader {
+    public LispDriversLoader() {
+        super("/lisp-drivers.xml");
+    }
+}
diff --git a/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/package-info.java b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/package-info.java
new file mode 100644
index 0000000..fc100ca
--- /dev/null
+++ b/drivers/lisp/src/main/java/org/onosproject/drivers/lisp/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for LISP device drivers.
+ */
+package org.onosproject.drivers.lisp;
\ No newline at end of file
diff --git a/drivers/lisp/src/main/resources/lisp-drivers.xml b/drivers/lisp/src/main/resources/lisp-drivers.xml
new file mode 100644
index 0000000..3595071
--- /dev/null
+++ b/drivers/lisp/src/main/resources/lisp-drivers.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2017-present Open Networking Laboratory
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<drivers>
+    <driver name="lisp-sdn" manufacturer="LISP" hwVersion="LISP" swVersion="1.0">
+    </driver>
+</drivers>
+