Merge tag 'drm-intel-fixes-2021-10-07' of git://anongit.freedesktop.org/drm/drm-intel...

drm/i915 fixes for v5.15-rc5:
- Fix RKL HDMI audio
- Fix runtime pm imbalance on i915_gem_shrink() error path
- Fix Type-C port access before hw/sw state sync
- Fix VBT backlight struct version/size check
- Fix VT-d async flip on SKL/BXT with plane stretch workaround

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87k0ipywo4.fsf@intel.com