Switch emulator to generate userdebug images by default
am: ba740ff57f

* commit 'ba740ff57fd314d0ad649c252841ab834e96fdaa':
  Switch emulator to generate userdebug images by default
diff --git a/core/product_config.mk b/core/product_config.mk
index 5240ae7..94449c2 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -117,7 +117,7 @@
   # which really means TARGET_PRODUCT=dream make installclean.
   ifneq ($(filter-out $(INTERNAL_VALID_VARIANTS),$(TARGET_BUILD_VARIANT)),)
     MAKECMDGOALS := $(MAKECMDGOALS) $(TARGET_BUILD_VARIANT)
-    TARGET_BUILD_VARIANT := eng
+    TARGET_BUILD_VARIANT := userdebug
     default_goal_substitution :=
   else
     default_goal_substitution := $(DEFAULT_GOAL)