Blackfin: dnp5370: new board port

Info about the hardware can be found here:
	http://www.dilnetpc.com/dnp0086.htm

Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/boards.cfg b/boards.cfg
index d25f3f2..45a27a6 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -198,6 +198,7 @@
 cm-bf537u                    blackfin    blackfin
 cm-bf548                     blackfin    blackfin
 cm-bf561                     blackfin    blackfin
+dnp5370                      blackfin    blackfin
 ibf-dsp561                   blackfin    blackfin
 ip04                         blackfin    blackfin
 tcm-bf518                    blackfin    blackfin