Type-check reference to property with invisible setter to KProperty

#KT-12337 Fixed

compiler/testData/codegen/box/callableReference/property/privateSetterInsideClass.kt

@@ -0,0 +1,18 @@
+import kotlin.reflect.KMutableProperty
+
+class Bar(name: String) {
+    var foo: String = name
+        private set
+
+    fun test() {
+        val p = Bar::foo
+        if (p !is KMutableProperty<*>) throw AssertionError("Fail: p is not a KMutableProperty")
+        p.set(this, "OK")
+    }
+}
+
+fun box(): String {
+    val bar = Bar("Fail")
+    bar.test()
+    return bar.foo
+}