Bug 1522882: Define SpewBeginWasmFunction in non-debug builds too to fix bustage on a CLOSED TREE; r=me

js/src/jit/JitSpewer.h

@@ -205,6 +205,7 @@ class GraphSpewer {
 };
 
 static inline void SpewBeginFunction(MIRGenerator* mir, JSScript* function) {}
+static inline void SpewBeginWasmFunction(MIRGenerator* mir, unsigned funcIndex) {}
 
 class AutoSpewEndFunction {
  public: