[Fir2IR] Fix dispatch receiver of fake override lazy function

After the fix, it's at least consistent with what generated
for other fake overrides.

^KT-61386

compiler/testData/codegen/box/annotations/selfReferentialAnnotation.kt

@@ -1,6 +1,5 @@
 // FIR_DUMP
 // DUMP_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 
 annotation class Ann(@Ann(1) val e: Int)
 

compiler/testData/codegen/box/annotations/targetOnPrimaryCtorParameter.kt

@@ -1,7 +1,6 @@
 // WITH_STDLIB
 // WITH_REFLECT
 // TARGET_BACKEND: JVM_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 // FIR_DUMP
 // DUMP_IR
 

compiler/testData/codegen/box/fir/callableReferenceToJavaField.kt

@@ -1,5 +1,4 @@
 // TARGET_BACKEND: JVM_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 // DUMP_IR
 // FULL_JDK
 // WITH_REFLECT

compiler/testData/codegen/box/javaFieldAndKotlinProperty/javaFieldAndKotlinProperty.kt

@@ -1,6 +1,5 @@
 // TARGET_BACKEND: JVM_IR
 // IGNORE_BACKEND_K1: JVM_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 // Field VS property: case 4.1
 // See KT-50082
 // DUMP_IR

compiler/testData/codegen/box/javaVisibility/package/cannotAccessInterfaceMemberViaReceiver.kt

@@ -1,6 +1,5 @@
 // TARGET_BACKEND: JVM_IR
 // DUMP_IR
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 // FILE: javapackage/PackagePrivateGrandparentInterface.java
 
 package javapackage;

compiler/testData/codegen/box/unsignedTypes/implicitIntegerCoercionNamedArg.kt

@@ -1,6 +1,5 @@
 // ISSUE: KT-57655
 // !LANGUAGE: +ImplicitSignedToUnsignedIntegerConversion
-// IGNORE_CODEGEN_WITH_IR_FAKE_OVERRIDE_GENERATION: KT-61386
 // ALLOW_KOTLIN_PACKAGE
 // WITH_STDLIB
 // DUMP_IR