soc/intel/skylake: Use intel/common/block/smbus code

Change-Id: I2ca32ab594552424e4f1358302641f159a3d7e62
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/19373
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
10 files changed