[FIR] Fix handling fake overrides in override visibility check

^KT-65432

compiler/testData/ir/irText/declarations/kt65432.kt

@@ -0,0 +1,17 @@
+// WITH_STDLIB
+// ENABLE_IR_FAKE_OVERRIDE_GENERATION
+// SEPARATE_SIGNATURE_DUMP_FOR_K2
+// ^ Value parameters in fake overrides generated by K1 and K2 are different
+
+// WITH_REFLECT
+// TARGET_BACKEND: JVM_IR
+
+// FILE: Java1.java
+public class Java1 extends KotlinClass { }
+
+// FILE: 1.kt
+import java.util.ArrayList
+
+class A : Java1()
+
+open class KotlinClass : ArrayList<Int>()