JVM_IR KT-42758 don't use 'this' for object self-reference by name

compiler/testData/codegen/box/objects/kt42758.kt

@@ -0,0 +1,23 @@
+// TARGET_BACKEND: JVM
+// FULL_JDK
+// WITH_RUNTIME
+
+import java.io.*
+
+object Thing : Serializable {
+    private fun readResolve(): Any = Thing
+}
+
+private inline fun <reified T : Serializable> roundTrip(value: T): T {
+    val outputStream = ByteArrayOutputStream()
+    ObjectOutputStream(outputStream).use { it.writeObject(value) }
+    val inputStream = ByteArrayInputStream(outputStream.toByteArray())
+    return ObjectInputStream(inputStream).use { it.readObject() } as T
+}
+
+fun box(): String {
+    if (Thing !== roundTrip(Thing))
+        throw Exception("Thing !== roundTrip(Thing)")
+
+    return "OK"
+}