Patch merged into coreboot/master: mb/lenovo/t400: Increase MAX_CPUS to 4

the following patch was just integrated into master:
commit ccc042b8216752dd6c8181ec94003921b86d9a25
Author: Arthur Heymans 
Date:   Sun Jan 8 21:55:13 2017 +0100

mb/lenovo/t400: Increase MAX_CPUS to 4

The Lenovo T400 has a CPU socket that can fit quad cores.

Change-Id: I585775ac9510cc7d2c2d731531f536c1a56b81e8
    Signed-off-by: Arthur Heymans 
    Reviewed-on: https://review.coreboot.org/18059
    Tested-by: build bot (Jenkins)
    Reviewed-by: Nico Huber

See https://review.coreboot.org/18059 for details.

-gerrit