drm/tegra: include drm/drm_edid.h only where needed

Reduce the need for rebuilds when drm_edid.h is modified by including it
only where needed.

v2: Fix build (kernel test robot <lkp@intel.com>)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231213101951.3932273-1-jani.nikula@intel.com