The sysctls used by the md driver are have unique binary numbers so remove the
insert_at_head flag as it serves no useful purpose.
Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>