CHERRY-PICK Leon: Add 2GB memory support in mosys

Add 2GB memory support in mosys for probing HWID.

BRANCH=none
BUG=chrome-os-partner:23532
TEST=execute "mosys -v -l memory spd print id"
Check the output of the command having the deisred memory information.

Cherry-pick from commit id : af87174ae0012c006ebd97776d7bf781bb324993

Reviewed-on: https://chromium-review.googlesource.com/174482
Reviewed-by: Mohammed Habibulla <moch@chromium.org>
Tested-by: Gene Chen <gene.chen@intel.com>
Commit-Queue: Gene Chen <gene.chen@intel.com>
Change-Id: I0f560e9aee5020de633cc95f308d4fb0a973b67a
Reviewed-on: https://chromium-review.googlesource.com/177320
Reviewed-by: Yung Leem <yungleem@chromium.org>
Reviewed-by: Josafat Garcia <josafat@chromium.org>
1 file changed