Properly process default lambda source mapping

#KT-21827 Fixed

compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/defaultCallInDefaultLambda.kt

@@ -0,0 +1,15 @@
+// FILE: 1.kt
+// SKIP_INLINE_CHECK_IN: bar$default
+package test
+
+inline fun bar(f: () -> String = { "OK" }) = f()
+// FILE: 2.kt
+
+import test.*
+// SKIP_INLINE_CHECK_IN: foo$default
+inline fun foo(f: () -> String = { bar() }) = f()
+
+fun box(): String {
+    return foo()
+}
+