POST: OCM test added.

Added OCM test to POST layer. This version runs before all other tests
but doesn't yet interrupt post sequence on failure.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
diff --git a/post/cpu/ppc4xx/Makefile b/post/cpu/ppc4xx/Makefile
index f19dc5d..1cfd3bb 100644
--- a/post/cpu/ppc4xx/Makefile
+++ b/post/cpu/ppc4xx/Makefile
@@ -29,6 +29,7 @@
 COBJS-$(CONFIG_HAS_POST)	+= denali_ecc.o
 COBJS-$(CONFIG_HAS_POST)	+= ether.o
 COBJS-$(CONFIG_HAS_POST)	+= fpu.o
+COBJS-$(CONFIG_HAS_POST)	+= ocm.o
 COBJS-$(CONFIG_HAS_POST)	+= spr.o
 COBJS-$(CONFIG_HAS_POST)	+= uart.o
 COBJS-$(CONFIG_HAS_POST)	+= watchdog.o