QA test: add check_f2fs tool

Bug: 120388743
Change-Id: I94dd3c7b6709fe042b03e0c81ed1bf006ce76644
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>
diff --git a/device.mk b/device.mk
index 73c457a..e48cf89 100644
--- a/device.mk
+++ b/device.mk
@@ -176,7 +176,8 @@
 PRODUCT_PACKAGES += \
     update_engine_sideload \
     sg_write_buffer \
-    f2fs_io
+    f2fs_io \
+    check_f2fs
 
 # The following modules are included in debuggable builds only.
 PRODUCT_PACKAGES_DEBUG += \