xf86: set status to connected for monitors enabled in conf

If the user sets Option "Enable" "TRUE" for a monitor, the X
server will connect the connector a crtc but tell the user it
is disconnected.

However the user in this case is mutter, when it gets it's view
of the output configuration it sees the output is disconnected
and never sets it up again, which seems like the right thing to do.

If we let the user enable a monitor, lets just set it as always
connected.

Reviewed-by: Olivier Fourdan <ofourdan@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
3 jobs for connect-enable-monitor in 5 minutes and 52 seconds
Status Job ID Name Coverage
  Docker Image
passed #209963
debian-testing

00:00:28

 
  Build And Test
passed #209964
autotools-build-and-test

00:05:24

passed #209965
meson-build-and-test

00:01:21