drm/i915/sdvo: Fully translate sync flags in the dtd->mode conversion
drm/i915/sdvo: Fully translate sync flags in the dtd->mode conversion

Instead of just a flag bit for each of the positive/negative sync
modes drm actually uses a separate flag for each ... This upsets the
modeset checker since the adjusted mode filled out at modeset time
doesn't match the one reconstructed at check time (since the
->get_config callback already gets this right).

Reported-by: Knut Petersen <2ab4b9bc190b7f64656bae7036173a30aed7fe39@t-online.de>
Cc: Knut Petersen <2ab4b9bc190b7f64656bae7036173a30aed7fe39@t-online.de>
References: http://www.gossamer-threads.com/lists/linux/kernel/1778688?do=post_view_threaded
Reviewed-by: Ville Syrjälä <cd6e8d405ca90be3a03d5427c5b24fbd2d68dcc4@linux.intel.com>
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs