Analysis API: fix PsiType creation for type parameter type with flexible upper bound

analysis/analysis-api/testData/components/expressionPsiType/typeParamFlexibleUpperBound.kt

@@ -0,0 +1,21 @@
+// FILE: kotlin.kt
+
+fun bar() {
+    val xx = JavaClass::<expr>foo</expr>
+}
+
+// FILE: JavaClass.java
+
+import org.jetbrains.annotations.NotNull;
+
+public class JavaClass {
+    @NotNull
+    public static <T extends B> T foo(@NotNull T x) {
+        return x;
+    }
+}
+
+// FILE: B.java
+public class B {
+
+}

analysis/analysis-api/testData/components/expressionPsiType/typeParamFlexibleUpperBound.txt

@@ -0,0 +1,2 @@
+KtType: T!!
+PsiType: PsiType:T