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/MAINTAINERS b/MAINTAINERS
index 19c71c0..74d3dc5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -718,6 +718,10 @@
 	origen			ARM ARMV7 (EXYNOS4210 SoC)
 	SMDKV310		ARM ARMV7 (EXYNOS4210 SoC)
 
+Heungjun Kim <riverful.kim@samsung.com>
+
+	trats			ARM ARMV7 (EXYNOS4210 SoC)
+
 Torsten Koschorrek <koschorrek@synertronixx.de>
 	scb9328		ARM920T (i.MXL)