Add denali_data_eye.o and denali_spd_ddr2.o to PPC4xx Makefile

Signed-off-by: Larry Johnson <lrj@acm.org>

cpu/ppc4xx/Makefile

@@ -43,6 +43,8 @@ COBJS	+= bedbug_405.o
 COBJS	+= commproc.o
 COBJS	+= cpu.o
 COBJS	+= cpu_init.o
+COBJS	+= denali_data_eye.o
+COBJS	+= denali_spd_ddr2.o
 COBJS	+= fdt.o
 COBJS	+= gpio.o
 COBJS	+= i2c.o