[FIR] Fix tests (ARGUMENT_TYPE_MISMATCH instead of INCOMPATIBLE_CANDIDATE)

compiler/testData/diagnostics/tests/cast/bare/AsNullableNotEnough.fir.kt

@@ -6,5 +6,5 @@ interface G<T>
 fun test(tr: Tr) {
     val v = tr as <!NO_TYPE_ARGUMENTS_ON_RHS!>G?<!>
     // If v is not nullable, there will be a warning on this line:
-    <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><G<*>>(v!!)
+    checkSubtype<G<*>>(<!ARGUMENT_TYPE_MISMATCH!>v!!<!>)
 }

compiler/testData/diagnostics/tests/cast/bare/FromErrorType.fir.kt

@@ -4,5 +4,5 @@ class G<T>
 
 fun foo(p: <!UNRESOLVED_REFERENCE!>P<!>) {
     val v = p as G?
-    <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><G<*>>(v!!)
+    checkSubtype<G<*>>(<!ARGUMENT_TYPE_MISMATCH!>v!!<!>)
 }

compiler/testData/diagnostics/tests/cast/bare/NullableAsNotEnough.fir.kt

@@ -5,5 +5,5 @@ interface G<T>
 
 fun test(tr: Tr?) {
     val v = tr as <!NO_TYPE_ARGUMENTS_ON_RHS!>G<!>
-    <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><G<*>>(v)
-}
+    checkSubtype<G<*>>(<!ARGUMENT_TYPE_MISMATCH!>v<!>)
+}

compiler/testData/diagnostics/tests/cast/bare/NullableAsNullableNotEnough.fir.kt

@@ -5,5 +5,5 @@ interface G<T>
 
 fun test(tr: Tr?) {
     val v = tr as <!NO_TYPE_ARGUMENTS_ON_RHS!>G?<!>
-    <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><G<*>>(v!!)
-}
+    checkSubtype<G<*>>(<!ARGUMENT_TYPE_MISMATCH!>v!!<!>)
+}

compiler/testData/diagnostics/tests/cast/bare/UnrelatedAs.fir.kt

@@ -5,5 +5,5 @@ interface G<T>
 
 fun test(tr: Tr) {
     val v = tr as <!NO_TYPE_ARGUMENTS_ON_RHS!>G<!>
-    <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><G<*>>(v)
-}
+    checkSubtype<G<*>>(<!ARGUMENT_TYPE_MISMATCH!>v<!>)
+}

compiler/testData/diagnostics/tests/cast/bare/UnrelatedColon.fir.kt

@@ -4,4 +4,4 @@
 interface Tr
 interface G<T>
 
-fun test(tr: Tr) = <!INAPPLICABLE_CANDIDATE!>checkSubtype<!><<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!>G<!>>(tr)
+fun test(tr: Tr) = checkSubtype<<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!>G<!>>(<!ARGUMENT_TYPE_MISMATCH!>tr<!>)