drm/i915: Dump the mode for the crtc just the once

No point in repeating the crtc mode for each cloned encoder.
Just print it once, and avoid using multiple lines for it.
And while at let's polish the fixed mode print to fit on
one line as well.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191129185434.25549-6-ville.syrjala@linux.intel.com
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
1 file changed