monitor: Change 'input' to 'actual' in trace

Change the 'input' label in a trace to 'actual' to make it more obvious
that it means the fan's actual speed.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I76686bf8b68ad7b8fb5ad994a78a50eb1a60900c
1 file changed