Deserializer: Fix initialization of private top-levels

Consider a file with only private top-level properties compiled into
a klib. If this klib is deserialized with deserializationStrategy.ALL
(e.g. if this library if passed using the -Xinclude flag),
initializers of these properties will not be generated  in a final
binary.

This patch fixes this error by unconditionally adding IrFiles into
deserialization queue if deserializationStrategy.ALL is specified.

Issue #KT-34722 fixed

compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/KotlinIrLinker.kt

@@ -434,6 +434,7 @@ abstract class KotlinIrLinker(
                     assert(id.isPublic)
                     moduleDeserializationState.addUniqID(id)
                 }
+                moduleDeserializationState.enqueueFile(fileDeserializer)
             } else if (deserializationStrategy.explicitlyExported) {
                 moduleDeserializationState.enqueueFile(fileDeserializer)
             }