Enable ISV OMX core.

Use ISV OMX core that will load the other OMX cores to make ISV work.

Bug: 17383204
BZ: 227971

Change-Id: If14427edc974bdf1671877db43274dc0af53e0e6
Signed-off-by: Jason Hu <jason.hu@intel.com>
diff --git a/Android.mk b/Android.mk
index a6596b0..327b883 100644
--- a/Android.mk
+++ b/Android.mk
@@ -16,6 +16,10 @@
     LOCAL_CFLAGS += -DUSE_MEDIASDK
 endif
 
+ifeq ($(TARGET_HAS_ISV), true)
+LOCAL_CFLAGS +=-DTARGET_HAS_ISV
+endif
+
 LOCAL_C_INCLUDES:= \
         $(call include-path-for, frameworks-native)/media/hardware \
         $(call include-path-for, frameworks-native)/media/openmax