Add a constraint for nested call

if there are no bounds on variables in this call return type

compiler/testData/diagnostics/tests/inference/regressions/kt2200.kt

@@ -4,7 +4,7 @@
 package n
 
 fun main(args: Array<String>) {
-    val <!UNUSED_VARIABLE!>a<!> = array(<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>array<!>())
+    val <!UNUSED_VARIABLE!>a<!> = <!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>array<!>(<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>array<!>())
     val <!UNUSED_VARIABLE!>a0<!> : Array<Array<Int>> = array(array())
     val a1 = array(array<Int>())
     checkSubtype<Array<Array<Int>>>(a1)

compiler/testData/diagnostics/tests/inference/upperBounds/conflictingSubstitutionsFromUpperBound.kt

@@ -8,5 +8,5 @@ fun <T, C: Collection<T>> convert(src: Collection<T>, dest: C): C = throw Except
 fun test(l: List<Int>) {
     //todo should be inferred
     val r = convert(l, HashSet())
-    checkSubtype<Collection<Int>>(r)
+    r checkType { _<HashSet<Int>>() }
 }

compiler/testData/diagnostics/tests/platformTypes/inference.kt

@@ -21,5 +21,5 @@ fun <T, C: Base<T>> convert(src: HS<T>, dest: C): C = throw Exception("$src $des
 fun test(l: HS<Int>) {
     //todo should be inferred
     val r = convert(l, HS())
-    checkSubtype<Base<Int>>(r)
+    r checkType { _<HS<Int>>() }
 }