marvell: armada: add extra level in marvell platform hierarchy

This commit is a preparation for upcoming support for OcteonTX and
OcteonTX2 product families. Armada platform related files (docs,
plat, include/plat) are moved to the new "armada" sub-folder.

Change-Id: Icf03356187078ad6a2e56c9870992be3ca4c9655
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
diff --git a/plat/marvell/armada/common/mss/mss_common.mk b/plat/marvell/armada/common/mss/mss_common.mk
new file mode 100644
index 0000000..050d88d
--- /dev/null
+++ b/plat/marvell/armada/common/mss/mss_common.mk
@@ -0,0 +1,20 @@
+#
+# Copyright (C) 2018 Marvell International Ltd.
+#
+# SPDX-License-Identifier:     BSD-3-Clause
+# https://spdx.org/licenses
+#
+
+
+PLAT_MARVELL		:= 	plat/marvell/armada
+MSS_SOURCE		:= 	$(PLAT_MARVELL)/common/mss
+
+BL2_SOURCES		+=	$(MSS_SOURCE)/mss_scp_bootloader.c		\
+				$(PLAT_MARVELL)/common/plat_delay_timer.c	\
+				drivers/delay_timer/delay_timer.c		\
+				$(MARVELL_DRV)					\
+				$(PLAT_FAMILY_BASE)/$(PLAT)/board/marvell_plat_config.c
+
+BL31_SOURCES		+=	$(MSS_SOURCE)/mss_ipc_drv.c
+
+PLAT_INCLUDES           +=      -I$(MSS_SOURCE)