drm/i915: Check infoframe state in intel_pipe_config_compare()

Check the infoframes and infoframe enable state when comparing two
crtc states.

We'll use the infoframe logging functions from video/hdmi.c to
show the infoframes as part of the state dump.

TODO: Try to better integrate the infoframe dumps with
      drm state dumps

v2: drm_printk() is no more

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-9-ville.syrjala@linux.intel.com
1 file changed