net: Add NIC controller driver for OcteonTX2

Adds support for Network Interface controllers found on
OcteonTX2 SoC platforms.

Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/drivers/net/octeontx2/Makefile b/drivers/net/octeontx2/Makefile
new file mode 100644
index 0000000..c930072
--- /dev/null
+++ b/drivers/net/octeontx2/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier:    GPL-2.0
+#
+# Copyright (C) 2018 Marvell International Ltd.
+#
+
+obj-$(CONFIG_NET_OCTEONTX2) += cgx.o nix_af.o nix.o rvu_pf.o \
+				rvu_af.o rvu_common.o
+