commit b6c7aabd upstream.

Let's do the changes properly and fix the same problem everywhere, not
just for one case.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[bwh: Backported to 3.2: mohawk doesn't support suspend at all]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>