imx: Add titanium board support (i.MX6 based)

Titanium is a i.MX6 based board from ProjectionDesign / Barco. This
patch adds support for this board with the newly introduced NAND
support for i.MX6.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 4e04e45..a9f023b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -878,6 +878,8 @@
 
 	x600		ARM926EJS (spear600 Soc)
 
+	titanium	i.MX6Q
+
 	pdnb3		xscale/ixp
 	scpu		xscale/ixp