JVM_IR: set dispatchReceiverParameter of imported JvmStatic object methods to null

compiler/testData/codegen/box/jvmStatic/defaultCrossFile.kt

@@ -0,0 +1,21 @@
+// TARGET_BACKEND: JVM
+
+// WITH_RUNTIME
+// FILE: 1.kt
+
+fun box(): String {
+
+    if (A.test() != "OK") return "fail 1"
+
+    return "OK"
+}
+
+// FILE: 2.kt
+
+object A {
+
+    @JvmStatic fun test(b: String = "OK") : String {
+        return b
+    }
+}
+