drm/i915: Fix oops on platforms w/o hpd support
We don't have hpd support on i8xx/i915 which means hotplug_funcs==NULL. Let's not oops when loading the driver on one those machines. v2: Drop the redundant function pointer check (Jani) Cc: Dave Airlie <airlied@redhat.com> Cc: Jani Nikula <jani.nikula@intel.com> Fixes: cd030c7c ("drm/i915: constify hotplug function vtable.") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211014090941.12159-5-ville.syrjala@linux.intel.comReviewed-by: Jani Nikula <jani.nikula@intel.com>
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