mogami: Update overlays

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ia44f36878af3ec8ecc14f5bba31442692c106008
mogami: Move hardware keyboard overlays to new folder

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I73b2e245303be7258c7971abd217f1ecf60f9dd6