If ECDT info is not valid, we have last chance to configure
EC driver properly at this point, don't miss it.

http://bugzilla.kernel.org/show_bug.cgi?id=12461Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NLen Brown <len.brown@intel.com>