[Inference] Fix subtyping on classes with same FQN but with different number of arguments

Such situations may appear if there are multiple classes with same
  names from different modules in dependencies

compiler/testData/diagnostics/tests/multimodule/duplicateClass/differentGenericArgumentsReversed.fir.kt

@@ -26,4 +26,4 @@ import p.*
 
 fun test() {
     <!INAPPLICABLE_CANDIDATE!>foo<!>(M1().a)
-}
+}

compiler/testData/diagnostics/tests/multimodule/duplicateClass/genericSuperClass.fir.kt

@@ -37,6 +37,6 @@ import p.*
 
 fun test() {
     <!INAPPLICABLE_CANDIDATE!>a<!>(M1().b) // Type arguments do not match
-    c(M1().b) // Type arguments do not match
+    <!INAPPLICABLE_CANDIDATE!>c<!>(M1().b) // Type arguments do not match
     d(M1().b) // Type arguments do match
-}
+}