ARMV7: Exynos4: Add support for TRATS board

This patch adds support for Samsung TRATS board

Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/boards.cfg b/boards.cfg
index 59415d9..31e6542 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -224,6 +224,7 @@
 origen			     arm	 armv7	     origen		 samsung	exynos
 s5pc210_universal            arm         armv7       universal_c210      samsung        exynos
 smdkv310		     arm	 armv7	     smdkv310		 samsung	exynos
+trats                        arm         armv7       trats               samsung        exynos
 harmony                      arm         armv7       harmony             nvidia         tegra2
 seaboard                     arm         armv7       seaboard            nvidia         tegra2
 ventana                      arm         armv7       ventana             nvidia         tegra2