Support bound callable reference inlining in IR

compiler/testData/codegen/boxInline/callableReference/bound/simpleVal.kt

@@ -0,0 +1,16 @@
+// FILE: 1.kt
+
+package test
+
+inline fun go(f: () -> String) = f()
+
+fun String.id(): String = this
+
+// FILE: 2.kt
+
+import test.*
+
+fun box(): String {
+    val x = "OK"
+    return go(x::id)
+}