wspoon: Increase fan fail shutdown delay

When more than one fan is nonfunctional, wait 10 seconds before powering
off the system.

This is a change done to help mitigate a performance issue where PDM is
held off from processing fan functional state property changes which
could cause a system to be shutdown even after enough fans return back
to a functional state. Increasing the shutdown delay to 10 seconds
allows enough time on the BMC for PDM to correctly process all the
property changed signals for the fan functional properties.

Change-Id: I3c9170d80ca200463c85dfc2df85b33e531c8440
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
2 files changed