Allow to use emptyArray in annotation as argument

#KT-14236 Fixed

compiler/testData/codegen/box/defaultArguments/constructor/annotationWithEmptyArray.kt

@@ -0,0 +1,8 @@
+annotation class Anno(val x: Array<String> = emptyArray())
+
+@Anno fun test1() = 1
+@Anno(arrayOf("K")) fun test2() = 2
+
+fun box(): String {
+    return if (test1() + test2() == 3) "OK" else "Fail"
+}