Merge tag 'topic/phy-compliance-2020-04-08' of git://anongit.freedesktop.org/drm...

Topic pull request for topic/phy-compliance:
- Standardize DP_PHY_TEST_PATTERN name.
- Add support for setting/getting test pattern from sink.
- Implement DP PHY compliance to i915.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
# gpg: Signatur vom Mi 08 Apr 2020 14:46:42 CEST
# gpg:                mittels RSA-Schlüssel B97BD6A80CAC4981091AE547FE558C72A67013C3
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From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/efb3d0d9-2cf7-046b-3a9b-2548d086258e@linux.intel.com

diff --cc drivers/gpu/drm/i915/display/intel_display_debugfs.c
Simple merge

diff --cc drivers/gpu/drm/i915/display/intel_display_types.h
Simple merge

diff --cc drivers/gpu/drm/i915/display/intel_dp.c
Simple merge