mainboard/asus/kgpe-d16: Wait for all APs to stop before MCT setup

Under certain conditions when the APs are still executing during
MCT setup the system can hang.  This was the root cause of most
of the S3 resume failures on this platform; waiting for AP stop
before MCT setup allows for reliable S3 resume.

Change-Id: I329eea9a8912d7b57efe6aae327d24fd6c3fd782
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: https://review.coreboot.org/13169
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Martin Roth <martinroth@google.com>

0 files changed, 0 insertions, 0 deletions