Bump NUM_PREDEF_TYPE_IDS to fix build failure

Author: maryammo

clang/include/clang/Serialization/ASTBitCodes.h

@@ -1160,7 +1160,7 @@ enum PredefinedTypeIDs {
 ///
 /// Type IDs for non-predefined types will start at
 /// NUM_PREDEF_TYPE_IDs.
-const unsigned NUM_PREDEF_TYPE_IDS = 513;
+const unsigned NUM_PREDEF_TYPE_IDS = 514;
 
 // Ensure we do not overrun the predefined types we reserved
 // in the enum PredefinedTypeIDs above.