Partial fix for KT-3698: properly write field initializer

compiler/testData/compileJavaAgainstKotlin/staticFields/kt3698.java

@@ -0,0 +1,11 @@
+public class kt3698 {
+
+    @interface Foo {
+        int value();
+    }
+
+    @Foo(KotlinClass.FOO) // Error here
+    public static void main(String[] args) {
+        System.out.println(KotlinClass.FOO);
+    }
+}