ARC: Add eznps platform to Kconfig and Makefile

This commit should be left last since only now eznps platform
is in state which one can actually use.
Signed-off-by: Noam Camus <noamc@ezchip.com>
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index def69e3..02fabef 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -115,6 +115,11 @@
 core-$(CONFIG_ARC_PLAT_SIM)	+= arch/arc/plat-sim/
 core-$(CONFIG_ARC_PLAT_TB10X)	+= arch/arc/plat-tb10x/
 core-$(CONFIG_ARC_PLAT_AXS10X)	+= arch/arc/plat-axs10x/
+core-$(CONFIG_ARC_PLAT_EZNPS)	+= arch/arc/plat-eznps/
+
+ifdef CONFIG_ARC_PLAT_EZNPS
+KBUILD_CPPFLAGS += -I$(srctree)/arch/arc/plat-eznps/include
+endif
 
 drivers-$(CONFIG_OPROFILE)	+= arch/arc/oprofile/