intel/common: Clear wake status bits before sleep

Call power management utility function clear_wake_sts
from southbridge_smi_sleep before going to sleep.
This is needed to clear the wake status bits in ACPI
registers GPE0.

BUG=chrome-os-partner:55583
BRANCH=None
TEST=Verified that system goes to sleep on lidclose and
     powerd_dbus_suspend command issued from built-in
     keyboard.

Change-Id: I204a59f8a19137d6a192ea2d89939eefcd5d41ce
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/16299
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

0 files changed, 0 insertions, 0 deletions