md/raid10: typedef removal: conf_t -> struct r10conf

Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid10.h b/drivers/md/raid10.h
index 94f898a..35489a5 100644
--- a/drivers/md/raid10.h
+++ b/drivers/md/raid10.h
@@ -11,7 +11,7 @@
 						 */
 };
 
-struct r10_private_data_s {
+struct r10conf {
 	struct mddev		*mddev;
 	struct mirror_info	*mirrors;
 	int			raid_disks;
@@ -67,8 +67,6 @@
 	struct md_thread	*thread;
 };
 
-typedef struct r10_private_data_s conf_t;
-
 /*
  * this is our 'private' RAID10 bio.
  *