[FIR] Fix tests (ARGUMENT_TYPE_MISMATCH instead of INCOMPATIBLE_CANDIDATE)

compiler/testData/diagnostics/tests/properties/inferenceFromGetters/objectExpression.fir.kt

@@ -7,7 +7,7 @@ object Outer {
                 get() = 0
 
             override fun get(index: Int): Char {
-                <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><CharSequence>(x)
+                checkSubtype<CharSequence>(<!ARGUMENT_TYPE_MISMATCH!>x<!>)
                 return ' '
             }
 

compiler/testData/diagnostics/tests/properties/inferenceFromGetters/recursiveGetter.fir.kt

@@ -10,8 +10,8 @@ class A {
     val a get() = b
     val b get() = a
 
-    val z1 get() = <!INAPPLICABLE_CANDIDATE!>id<!>(z1)
-    val z2 get() = <!INAPPLICABLE_CANDIDATE!>l<!>(z2)
+    val z1 get() = id(<!ARGUMENT_TYPE_MISMATCH!>z1<!>)
+    val z2 get() = l(<!ARGUMENT_TYPE_MISMATCH!>z2<!>)
 
     val u get() = <!UNRESOLVED_REFERENCE!>field<!>
 }