[qca-nss-clients] nss-ovpn client implementation

NSS OpenVPN client is implemented to support OpenVPN data channel offload.

Change-Id: I4520c225916282e2ccde9bef0c0419f5d257f6ab
Signed-off-by: Bhaskar Valaboju <bhaskarv@codeaurora.org>
diff --git a/openvpn/Makefile b/openvpn/Makefile
new file mode 100644
index 0000000..122085d
--- /dev/null
+++ b/openvpn/Makefile
@@ -0,0 +1,4 @@
+# Makefile for the ovpnmgr client
+
+obj-y += src/
+obj-y += plugins/