mpc85xx: fix another typo in the image makefile

Signed-off-by: Felix Fietkau <[email protected]>

SVN-Revision: 43625

target/linux/mpc85xx/image/Makefile

@@ -30,7 +30,7 @@ define Image/BuildKernel
 	)
 endef
 
-define Image/BuildKernel
+define Image/BuildKernel/Initramfs
 	cp $(KDIR)/zImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-initramfs-zImage
 	cp $(KDIR)/cuImage.tl-wdr4900-v1-initramfs $(BIN_DIR)/$(IMG_PREFIX)-tl-wdr4900-v1-initramfs.uImage
 endef