Build fix

Change-Id: Ib43e0f055e3c5f07b50393bfcab9738454835ac3
diff --git a/linker/linker.cpp b/linker/linker.cpp
index 2065231..8cf9fea 100644
--- a/linker/linker.cpp
+++ b/linker/linker.cpp
@@ -857,7 +857,7 @@
     return NULL;
   }
   if (extinfo != NULL && ((extinfo->flags & ~(ANDROID_DLEXT_VALID_FLAG_BITS)) != 0)) {
-    DL_ERR("invalid extended flags to android_dlopen_ext: %llx", extinfo->flags);
+    DL_ERR("invalid extended flags to android_dlopen_ext: %x", extinfo->flags);
     return NULL;
   }
   protect_data(PROT_READ | PROT_WRITE);