Add packages to agl-demo-platform for CES2017 Demo

Add packages to agl-demo-platform for CES2017 Demo

Adding packages for CES2017 Demo to be incliuded in
agl-demo-platform by default.

This changes add below apps and related packages:
   MediaPlayer from apps/mediaplayer
   Settings from apps/settings
   HVAC from apps/hvac
   MOST network
   VOD Service

v4 (jsmoeller): mark drivers as porter specific and
                conditionalize the inclusion for porter only
v3 (jsmoeller): rebase on master
v2 (jsmoeller): make can-lin conditional to porter board

Change-Id: I4e89607508df2e630f46fcbcb64d4babb66a2d6f
Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>