Fixed visibility

Function declared in inline function is not always local - it can
be declared in a local class

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/common/DeepCopyIrTreeWithDescriptoros.kt

@@ -174,7 +174,7 @@ internal class DeepCopyIrTreeWithDescriptors(val targetFunction: IrFunction, val
                 newValueParameters,
                 oldDescriptor.returnType,
                 Modality.FINAL,
-                Visibilities.LOCAL
+                oldDescriptor.visibility
             )
             newDescriptor.overriddenDescriptors += oldDescriptor.overriddenDescriptors
             return newDescriptor