wspoon: Correct removal of air cooled events

Mistakenly removed air cooled events from being created when
specifically enabling water cooled only. Adding these back in as fan
control will continue to be limited on air cooled systems with the floor
held at 7200 RPMs.

Change-Id: Ia910b51564fd902e0b0e8c067d5649a689fd100a
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
1 file changed