drm/i915: Extract icl_set_pipe_chicken()

We need configure PIPE_CHICKEN during fastboot as well. Let's extract
it to a helper.

v2: Apparently PIPE_CHICKEN is icl+ only

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190204202139.26884-1-ville.syrjala@linux.intel.com
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Ville Syrjälä 2019-02-04 22:21:39 +02:00
commit d16221195a