[IR] Fixed problems with nested inline classes

Fixes https://youtrack.jetbrains.com/issue/KT-45139 as well

(cherry picked from commit 44916e39bfa69325a9ab73cb4533bd2612fb4e56)

kotlin-native/backend.native/tests/codegen/inlineClass/nestedInlineClasses.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+
+package codegen.inlineClass.nestedInlineClasses
+
+import kotlin.test.*
+
+interface I {
+    inline class IC(val x: Int)
+}
+
+interface I2 {
+    inline class IC(val x: Int)
+}
+
+@Test fun runTest() {
+    assertEquals(42, I.IC(42).x)
+    assertEquals(117, I2.IC(117).x)
+}