libceph, ceph: move mdsmap.h to fs/ceph

The mdsmap.h is only used by CephFS, so move it to fs/ceph.

Signed-off-by: Xiubo Li <[e-mail]>
Reviewed-by: Ilya Dryomov <[e-mail]>
Signed-off-by: Ilya Dryomov <[e-mail]>

fs/ceph/mds_client.h

···
 
 #include <linux/ceph/types.h>
 #include <linux/ceph/messenger.h>
-#include <linux/ceph/mdsmap.h>
 #include <linux/ceph/auth.h>
 
+#include "mdsmap.h"
 #include "metric.h"
 #include "super.h"
 

fs/ceph/mdsmap.c

···
 #include <linux/slab.h>
 #include <linux/types.h>
 
-#include <linux/ceph/mdsmap.h>
 #include <linux/ceph/messenger.h>
 #include <linux/ceph/decode.h>
 
+#include "mdsmap.h"
 #include "mds_client.h"
 #include "super.h"