add bool scalar type to int implicit cast (#2571)

[LTC] Add bool scalar type to int implicit cast

Author: shehrozek-cerebras

projects/pt1/python/torch_mlir/csrc/base_lazy_backend/utils/jit_utils.cpp

@@ -20,7 +20,7 @@ void ConvertScalarImplicit(std::shared_ptr<Graph>& graph) {
 
     NodeKind node_type;
     TypePtr output_type;
-    if (c10::isIntegralType(*scalar_type, false)) {
+    if (c10::isIntegralType(*scalar_type, true)) {
       node_type = c10::aten::IntImplicit;
       output_type = IntType::get();
     } else if (c10::isFloatingType(*scalar_type)) {