mpc83xx: add MAINTAINER and MAKEALL entries for the mpc837xemds

Add the MAINTAINER and MAKEALL entries for mpc837xemds

Signed-off-by: Dave Liu <daveliu@freescale.com>
diff --git a/MAKEALL b/MAKEALL
index 4cbddc2..47f3296 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -313,6 +313,7 @@
 	MPC8349ITXGP	\
 	MPC8360EMDS	\
 	MPC8360EMDS_ATM	\
+	MPC837XEMDS	\
 	sbc8349		\
 	TQM834x		\
 "