Update modifier applicability tests for LV 1.2

compiler/testData/diagnostics/tests/inner/illegalModifier_lv12.kt

@@ -0,0 +1,45 @@
+// !LANGUAGE: +InnerClassInEnumEntryClass
+<!WRONG_MODIFIER_TARGET!>inner<!> fun foo() {}
+<!WRONG_MODIFIER_TARGET!>inner<!> val prop = 42
+
+<!WRONG_MODIFIER_CONTAINING_DECLARATION!>inner<!> class A
+<!WRONG_MODIFIER_TARGET!>inner<!> interface B
+<!WRONG_MODIFIER_TARGET!>inner<!> object C
+
+class D {
+    inner class E
+    <!WRONG_MODIFIER_TARGET!>inner<!> interface F
+    <!WRONG_MODIFIER_TARGET!>inner<!> object G
+    <!WRONG_MODIFIER_TARGET!>inner<!> enum class R
+    <!WRONG_MODIFIER_TARGET!>inner<!> annotation class S
+    <!WRONG_MODIFIER_TARGET!>inner<!> companion object
+}
+
+enum class H {
+    I0 {
+        inner class II0
+    },
+    <!WRONG_MODIFIER_TARGET!>inner<!> I {
+        inner class II
+    };
+    
+    inner class J
+}
+
+interface K {
+    <!WRONG_MODIFIER_CONTAINING_DECLARATION!>inner<!> class L
+}
+
+object N {
+    <!WRONG_MODIFIER_CONTAINING_DECLARATION!>inner<!> class O
+}
+
+class P {
+    companion object {
+        <!WRONG_MODIFIER_CONTAINING_DECLARATION!>inner<!> class Q
+    }
+}
+
+val R = object {
+    inner class S
+}