reverse the logic cause it weirds me out.

Change-Id: I0203d0713c1cc3085d0df77da4b85c1b99a271de
diff --git a/utilities/Android.mk b/utilities/Android.mk
index 860781b..251c9e6 100644
--- a/utilities/Android.mk
+++ b/utilities/Android.mk
@@ -42,7 +42,7 @@
 LOCAL_SRC_FILES := $(LOCAL_MODULE)
 include $(BUILD_PREBUILT)
 
-ifneq ($BOARD_HAS_LARGE_FILESYSTEM,)
+ifeq ($BOARD_HAS_LARGE_FILESYSTEM,true)
 include $(CLEAR_VARS)
 LOCAL_MODULE := mke2fs
 LOCAL_MODULE_TAGS := eng