Move info table related structs into table.h.
diff --git a/source/ext_inst.cpp b/source/ext_inst.cpp
index 6d018a5..4c1d16d 100644
--- a/source/ext_inst.cpp
+++ b/source/ext_inst.cpp
@@ -1,4 +1,4 @@
-#include <libspirv/libspirv.h>
+#include "ext_inst.h"
 
 #include <string.h>