ppc4xx: Add 405GPr based MCU25 board. Global files

Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>

MAINTAINERS

@@ -172,6 +172,7 @@ Matthias Fuchs <matthias.fuchs@esd-electronics.com>
 Niklaus Giger <niklaus.giger@netstal.com>
 
 	HCU4			PPC405GPr
+	MCU25			PPC405GPr
 	HCU5			PPC440EPx
 
 Frank Gottschling <fgottschling@eltec.de>

MAKEALL

@@ -198,6 +198,7 @@ LIST_4xx="		\
 	luan		\
 	lwmon5		\
 	makalu		\
+	mcu25		\
 	METROBOX	\
 	MIP405		\
 	MIP405T		\

Makefile

@@ -1281,6 +1281,10 @@ lwmon5_config:	unconfig
 makalu_config:	unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx makalu amcc
 
+mcu25_config:  unconfig
+	@mkdir -p $(obj)board/netstal/common
+	@$(MKCONFIG) $(@:_config=) ppc ppc4xx mcu25 netstal
+
 METROBOX_config: unconfig
 	@$(MKCONFIG) $(@:_config=) ppc ppc4xx metrobox sandburst