arndale: fix unknown status

set status to Maintained

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
diff --git a/board/samsung/arndale/MAINTAINERS b/board/samsung/arndale/MAINTAINERS
index 98ccaa4..aa64c7a 100644
--- a/board/samsung/arndale/MAINTAINERS
+++ b/board/samsung/arndale/MAINTAINERS
@@ -1,6 +1,6 @@
 ARNDALE BOARD
 M:	Krzysztof Kozlowski <krzk@kernel.org>
-S:	Odd Fixes
+S:	Maintained
 F:	board/samsung/arndale/
 F:	include/configs/arndale.h
 F:	configs/arndale_defconfig