Record resolved delegation call for primary ctor if single result

Do the same thing as for secondary constructor (looks like it was a
workaround for R&I bug that was used only for secondary constructors
for some reason).

 #KT-17464 Fixed Target versions 1.1.5

compiler/testData/codegen/box/super/superConstructor/kt17464_arrayOf.kt

@@ -0,0 +1,5 @@
+open class A(val array: Array<Any>)
+
+class B : A(arrayOf("OK"))
+
+fun box() = B().array[0].toString()

compiler/testData/codegen/box/super/superConstructor/kt17464_linkedMapOf.kt

@@ -0,0 +1,9 @@
+// WITH_RUNTIME
+// FULL_JDK
+
+open class B(val map: LinkedHashMap<String, String>)
+
+class C : B(linkedMapOf("O" to "K"))
+
+fun box() =
+        C().map.entries.first().let { it.key + it.value }