mpc52xx: added support for the MPC5200 based MUC.MC52 board from MAN.

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/Makefile b/Makefile
index 89fea72..692f9f6 100644
--- a/Makefile
+++ b/Makefile
@@ -626,6 +626,9 @@
 motionpro_config:	unconfig
 	@$(MKCONFIG) motionpro ppc mpc5xxx motionpro
 
+mucmc52_config:		unconfig
+	@$(MKCONFIG) mucmc52 ppc mpc5xxx mucmc52
+
 munices_config:	unconfig
 	@$(MKCONFIG) munices ppc mpc5xxx munices