lakitu: Add profiles/platform directory

This is the first step for setting platform profiles.

BUG=b/175314799
TEST=locally build anthos-amd64-vsphere with vmtest passed
RELEASE_NOTE=None

Change-Id: Icb09b152030f468054acd29448800462994b30ff
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/9540
Tested-by: Roy Yang <royyang@google.com>
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
8 files changed