FIR2IR: fix raw SAM conversion (avoid * in type arguments)

compiler/testData/codegen/box/fir/KotlinDocumentationProvider.kt

@@ -0,0 +1,61 @@
+// TARGET_BACKEND: JVM
+// FULL_JDK
+
+// MODULE: lib
+// FILE: PsiElement.java
+
+public interface PsiElement {
+
+}
+
+// FILE: PsiElementProcessor.java
+
+import org.jetbrains.annotations.NotNull;
+
+public interface PsiElementProcessor<T extends PsiElement> {
+    boolean execute (@NotNull T element);
+}
+
+// FILE: PsiTreeUtil.java
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class PsiTreeUtil {
+    public static boolean processElements(@Nullable PsiElement element, @NotNull PsiElementProcessor processor) {
+        return element != null;
+    }
+}
+
+// MODULE: main(lib)
+// FILE: KotlinDocumentationProvider.kt
+
+import java.util.function.Consumer
+
+interface PsiFile : PsiElement {
+    val name: String
+}
+
+class KtFile(override val name: String) : PsiFile {
+    val docComment: PsiDocCommentBase get() = PsiDocCommentBase()
+}
+
+class PsiDocCommentBase : PsiElement
+
+fun collectDocComments(file: PsiFile, sink: Consumer<PsiDocCommentBase>): String {
+    if (file !is KtFile) return "FAIL"
+
+    PsiTreeUtil.processElements(file) {
+        val comment = (it as? KtFile)?.docComment
+        if (comment != null) sink.accept(comment)
+        true
+    }
+
+    return file.name
+}
+
+fun box(): String {
+    return collectDocComments(KtFile("OK")) {
+
+    }
+}