x86/mm/fixmap: Remove unused FIX_CYCLONE_TIMER

The last users of FIX_CYCLONE_TIMER were removed in v2.6.18. We
can remove this unneeded constant.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Link: http://lkml.kernel.org/r/1365698982.1427.3.camel@x61.thuisdomein


Signed-off-by: Ingo Molnar <mingo@kernel.org>