[FE 1.0] Report recursive type checker problem as a warning till 1.9

^KT-48546

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/components/KotlinCallCompleter.kt

@@ -273,7 +273,7 @@ class KotlinCallCompleter(
         constraintSystem.errors.forEach(diagnosticsHolder::addError)
 
         if (returnType is ErrorType && returnType.kind == ErrorTypeKind.RECURSIVE_TYPE) {
-            diagnosticsHolder.addDiagnostic(TypeCheckerHasRanIntoRecursion(resolvedCallAtom))
+            diagnosticsHolder.addDiagnostic(TypeCheckerHasRanIntoRecursion)
         }
     }
 

compiler/resolution/src/org/jetbrains/kotlin/resolve/calls/model/KotlinCallDiagnostics.kt

@@ -116,7 +116,7 @@ class WrongCountOfTypeArguments(
     override fun report(reporter: DiagnosticReporter) = reporter.onTypeArguments(this)
 }
 
-class TypeCheckerHasRanIntoRecursion : KotlinCallDiagnostic(INAPPLICABLE) {
+object TypeCheckerHasRanIntoRecursion : KotlinCallDiagnostic(INAPPLICABLE) {
     override fun report(reporter: DiagnosticReporter) = reporter.onCall(this)
 }