This patch ensures serial debug is not enabled by default on Cannonlake
platform.
Change-Id: Id925c8c73971a027e45ea3c61e878f134bc9feff
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/27205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>