Provide metadata to validator to allow faster caching.

src/trusted/validator_x86/ncenuminsts_x86_32.c

Index: src/trusted/validator_x86/ncenuminsts_x86_32.c
diff --git a/src/trusted/validator_x86/ncenuminsts_x86_32.c b/src/trusted/validator_x86/ncenuminsts_x86_32.c
index ff507e76d3ecc1b0d658f271654df9470ea6d8ca..89614c0660d7e7c2b8dba011ea2eaf03ed307d12 100644
--- a/src/trusted/validator_x86/ncenuminsts_x86_32.c
+++ b/src/trusted/validator_x86/ncenuminsts_x86_32.c
@@ -121,7 +121,7 @@ Bool NaClSegmentValidates(uint8_t* mbase,
       vbase, mbase, size,
       /* stubout_mode= */ FALSE, /* readonly_text= */ FALSE,
       (NaClCPUFeatures *) &cpu_features,
-      NULL);
+      NULL, NULL);
   switch (status) {
     case NaClValidationSucceeded:
       return TRUE;