Marvell RD6281A Board support

This is Marvell's 88F6281_A0 based reference design board

This patch is tested for-
1. Boot from DRAM/NAND flash/NFS
2. File transfer using tftp and loadb
3. NAND flash read/write/erase

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 0d0eccc..3d72265 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -688,6 +688,7 @@
 Prafulla Wadaskar <prafulla@marvell.com>
 
 	mv88f6281gtw_ge	ARM926EJS (Kirkwood SoC)
+	rd6281a		ARM926EJS (Kirkwood SoC)
 	sheevaplug	ARM926EJS (Kirkwood SoC)
 
 Richard Woodruff <r-woodruff2@ti.com>