ARM: add support for LaCie 2Big Network v2

This patch adds support for the LaCie 2Big Network v2 board, based on
the Marvell Kirkwood 6281 SoC.

Additional information is available at:
http://lacie-nas.org/doku.php?id=2big_network_v2

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>

MAINTAINERS

diff --git a/MAINTAINERS b/MAINTAINERS
index 0c0b4ee..3a6d29c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -651,6 +651,7 @@
 	inetspace_v2	ARM926EJS (Kirkwood SoC)
 	netspace_v2	ARM926EJS (Kirkwood SoC)
 	netspace_max_v2	ARM926EJS (Kirkwood SoC)
+	net2big_v2	ARM926EJS (Kirkwood SoC)
 
 Igor Grinberg <grinberg@compulab.co.il>