[qca-nss-clients] Add PPPoE clients.

Create/Destroy PPPoE session rules in NSS FW.
PPPoE client package monitors the PPP channel
connect/disconnect events and creates/destroys
the dynamic interfaces based on these events.

Change-Id: I0344f3184a60eb200bbe37094633b94cc74c1d04
Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
diff --git a/pppoe/Makefile b/pppoe/Makefile
new file mode 100644
index 0000000..5c499d4
--- /dev/null
+++ b/pppoe/Makefile
@@ -0,0 +1,5 @@
+# Makefile for pppoe client
+ccflags-y += -I$(obj)/../exports -I$(obj)/..  -I$(obj)/nss_hal/include
+ccflags-y += -DNSS_PPPOE_DEBUG_LEVEL=0
+obj-m += qca-nss-pppoe.o
+qca-nss-pppoe-objs := nss_connmgr_pppoe.o