commit c46ef57d2008e5195f086a538550488b49644db7
author Mahesh Kumar <mahesh1.kumar@intel.com> Fri May 25 08:52:38 2018 -0700
committer Paulo Zanoni <paulo.r.zanoni@intel.com> Fri Jun 01 16:02:43 2018 -0700
tree 434b83d7b1ed12c804a564990c4cc43b09a3e9d1
parent 95c778daecb5cd5aafcc09ebf1353fdc759b6fd7

drm/i915/icl: fix icl_unmap/map_plls_to_ports

All connectors may not have best_encoder attached, so don't dereference
encoder pointer for each connector.

Fixes: c27e917e2bda ("drm/i915/icl: add basic support for the ICL clocks")
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180525155238.7054-1-lucas.demarchi@intel.com