fix kabi change

hulk inclusion
category: bugfix
bugzilla: 185891
CVE: NA

--------------------------------

because create a new sync_io_tmp in gendisk, to fix the kabi chage;
Signed-off-by: Nzhangwensheng <zhangwensheng5@huawei.com>
Reviewed-by: NHou Tao <houtao1@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

include/linux/genhd.h

@@ -212,6 +212,7 @@ struct gendisk {
 	struct kobject *slave_dir;
 
 	struct timer_rand_state *random;
+	atomic_t sync_io;		/* RAID */
 	struct disk_events *ev;
 #ifdef  CONFIG_BLK_DEV_INTEGRITY
 	struct kobject integrity_kobj;
@@ -219,14 +220,14 @@ struct gendisk {
 	int node_id;
 	struct badblocks *bb;
 	struct lockdep_map lockdep_map;
-	atomic64_t sync_io_sectors;         /* RAID */
 
 #ifndef __GENKSYMS__
 	unsigned long *user_ro_bitmap;
+	atomic64_t sync_io_sectors;         /* RAID */
 #else
 	KABI_RESERVE(1)
-#endif
 	KABI_RESERVE(2)
+#endif
 	KABI_RESERVE(3)
 	KABI_RESERVE(4)
 };