build: PRODUCT_DEX_PREOPT_IMAGE_IN_DATA

(cherry-picked from commit cd337c71ee65b17529a67af34d4c0b2824a4f175)

Change-Id: I6d8ab3b3cf52f6a6b15f1c8e8d00cdf59042436b
diff --git a/core/product_config.mk b/core/product_config.mk
index 0574c66..7a27426 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -402,3 +402,7 @@
 
 PRODUCT_EXTRA_RECOVERY_KEYS := $(sort \
     $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_EXTRA_RECOVERY_KEYS))
+
+# If there is no room in /system for the image, place it in /data
+PRODUCT_DEX_PREOPT_IMAGE_IN_DATA := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEX_PREOPT_IMAGE_IN_DATA))