The function is not used anywhere in the tree (anymore) and this is the
last remaining instance, so remove it.
Signed-off-by: NTobias Klauser <tklauser@distanz.ch>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>