ivi-shell: hmi-controller supports multi screens at tiling mode.

It shows 8 ivi applications in a screen at tiling. It moves additional
application more than 8xN to next screen N+1.

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
1 file changed