HID: hyperv: Set the hid drvdata correctly

Set the hid drvdata prior to invoking hid_add_device() as hid_add_device()
expects this state to be set. This bug was introduced in the recent hid
changes that were made in 07d9ab4f0e ("HID: hid-hyperv: Do not use
hid_parse_report() directly").

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-hyperv.c

@@ -516,11 +516,12 @@ static int mousevsc_probe(struct hv_device *device,
 
 	sprintf(hid_dev->name, "%s", "Microsoft Vmbus HID-compliant Mouse");
 
+	hid_set_drvdata(hid_dev, device);
+
 	ret = hid_add_device(hid_dev);
 	if (ret)
 		goto probe_err1;
 
-	hid_set_drvdata(hid_dev, device);
 
 	ret = hid_parse(hid_dev);
 	if (ret) {