sha1-file.c: remove the_repo from read_object_with_reference()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/cache.h b/cache.h
index bf20337..cd84cc9 100644
--- a/cache.h
+++ b/cache.h
@@ -1500,7 +1500,8 @@ int df_name_compare(const char *name1, int len1, int mode1, const char *name2, i
 int name_compare(const char *name1, size_t len1, const char *name2, size_t len2);
 int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2);
 
-void *read_object_with_reference(const struct object_id *oid,
+void *read_object_with_reference(struct repository *r,
+				 const struct object_id *oid,
 				 const char *required_type,
 				 unsigned long *size,
 				 struct object_id *oid_ret);