control: Trace which fan gets target locked

The override_fan_target action is used to lock a fan to a target in
certain cases.  It was already tracing when this was occurring, but it
didn't say which fan it was happening to.  Add that information.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I074ddcbab32ff5606b7a1c7b3ceb03076a49ce30
1 file changed