ppc4xx: Add the Harris QUAD100HD AMCC 405EP-based board

Signed-off-by: Gary Jennejohn <garyj@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 58f833c..9805679 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -204,6 +204,10 @@
 	KUP4K			MPC855
 	KUP4X			MPC859
 
+Gary Jennejohn <garyj@denx.de>
+
+	quad100hd		PPC405EP
+
 Murray Jensen <Murray.Jensen@csiro.au>
 
 	cogent_mpc8xx		MPC8xx