md: move LEVEL_* definition from md_k.h to md_u.h

.. as they are part of the user-space interface.
Also move MdpMinorShift into there so we can remove duplication.

Lastly move mdp_major in.  It is less obviously part of the user-space
interface, but do_mounts_md.c uses it, and it is acting a bit like
user-space.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 0 insertions, 10 deletions

diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 4aedb9fe2bd8..758ec2842d9a 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -20,16 +20,6 @@
 
 #ifdef CONFIG_BLOCK
 
-#define LEVEL_MULTIPATH         (-4)
-#define LEVEL_LINEAR            (-1)
-#define LEVEL_FAULTY            (-5)
-
-/* we need a value for 'no level specified' and 0
- * means 'raid0', so we need something else.  This is
- * for internal use only
- */
-#define LEVEL_NONE              (-1000000)
-
 #define MaxSector (~(sector_t)0)
 
 typedef struct mddev_s mddev_t;