KT-9461: Inference failed: type parameter fixed early

#KT-9461 Fixed

compiler/testData/diagnostics/tests/inference/regressions/kt9461.kt

@@ -0,0 +1,17 @@
+interface In<in I>
+
+interface B : In<B>
+
+interface C<I, T>
+
+fun <I, T> In<I>.foo(<!UNUSED_PARAMETER!>f<!>: () -> C<I, T>) {}
+fun <I, T, Self: In<I>> Self.foo2(<!UNUSED_PARAMETER!>f<!>: () -> C<I, T>) {}
+
+class E : B // e <: In<B> <: In<E>
+
+fun test(c: C<E, Int>, e: E) {
+    e.foo<E, Int> { c }
+    e.foo { c } // error here: expected C<B, ???> but must be C<??? : B, ???>
+    e.foo2 { c }
+    e.foo2 ({ c })
+}