ivi-shell: move event_mask to properties struct

I moved the event_mask to ivi_layout_*_properties struct,
so that it is easily accessible with get_properties_of_*
APIs.

Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
3 files changed