Fix incremental compilation problems related to type alias constructors

1. Determine source element for descriptors with NO_SOURCE recursively.

2. Always provide type abbreviation for type alias constructor
return type.

 #KT-15495 Fixed

compiler/testData/ir/irText/expressions/kt16905.txt

@@ -57,9 +57,8 @@ FILE /kt16905.kt
     FUN FAKE_OVERRIDE public open override fun toString(): kotlin.String
       $this: VALUE_PARAMETER this@Any: Any
   TYPEALIAS typealias OI = Outer.Inner type=Outer.Inner
-  FUN public fun test(): Outer.Inner
+  FUN public fun test(): OI /* = Outer.Inner */
     BLOCK_BODY
-      RETURN type=kotlin.Nothing from='test(): Outer.Inner'
+      RETURN type=kotlin.Nothing from='test(): OI /* = Outer.Inner */'
         CALL 'constructor Inner()' type=Outer.Inner origin=null
           $this: CALL 'constructor Outer()' type=Outer origin=null
-