ARM: mach-shmobile: Add mackerel board support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index ae416fe..11f3242 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -20,3 +20,4 @@
 obj-$(CONFIG_MACH_G3EVM)	+= board-g3evm.o
 obj-$(CONFIG_MACH_G4EVM)	+= board-g4evm.o
 obj-$(CONFIG_MACH_AP4EVB)	+= board-ap4evb.o
+obj-$(CONFIG_MACH_MACKEREL)	+= board-mackerel.o