post/cpu/ppc4xx/Makefile: line length cleanup

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/post/cpu/ppc4xx/Makefile b/post/cpu/ppc4xx/Makefile
index 87ecd7c..f19dc5d 100644
--- a/post/cpu/ppc4xx/Makefile
+++ b/post/cpu/ppc4xx/Makefile
@@ -25,6 +25,12 @@
 LIB	= libpostppc4xx.a
 
 AOBJS-$(CONFIG_HAS_POST)	+= cache_4xx.o
-COBJS-$(CONFIG_HAS_POST)	+= cache.o denali_ecc.o ether.o fpu.o spr.o uart.o watchdog.o
+COBJS-$(CONFIG_HAS_POST)	+= cache.o
+COBJS-$(CONFIG_HAS_POST)	+= denali_ecc.o
+COBJS-$(CONFIG_HAS_POST)	+= ether.o
+COBJS-$(CONFIG_HAS_POST)	+= fpu.o
+COBJS-$(CONFIG_HAS_POST)	+= spr.o
+COBJS-$(CONFIG_HAS_POST)	+= uart.o
+COBJS-$(CONFIG_HAS_POST)	+= watchdog.o
 
 include $(TOPDIR)/post/rules.mk