CMSettingsProvider: load provisioned flag when creating DB

If the database needs to be created, it will not be upgraded. So, if the
device was provisioned and the table wasn't created, we don't upgrade
and so we cannot bring the old flag to the new location.

Fix this by setting the new cm provisioned flag on database creation.

Ticket: CYNGNOS-3017

Change-Id: I1e961f1cb2d06c55c1e92ef63c6dbaee17dbc304
Signed-off-by: Roman Birg <roman@cyngn.com>
(cherry picked from commit 5b663805)