Staging: hv: Move the declaration of the variable mousevsc_drv

Move the declaration of the variable mousevsc_drv.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: NHank Janssen <hjanssen@microsoft.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/hv_mouse.c

@@ -794,8 +794,6 @@ struct input_device_context {
 };
 
 
-static struct  mousevsc_drv_obj mousevsc_drv;
-
 static void deviceinfo_callback(struct hv_device *dev, struct hv_input_dev_info *info)
 {
 	struct input_device_context *input_device_ctx =
@@ -945,6 +943,8 @@ static int mousevsc_drv_exit_cb(struct device *dev, void *data)
 	return 1;
 }
 
+static struct  mousevsc_drv_obj mousevsc_drv;
+
 static void mousevsc_drv_exit(void)
 {
 	struct hv_driver *drv = &mousevsc_drv.base;