drm/amd/display: fix comment typo

Spell "transmission" properly.

Found by searching for keyword "tranm".

Signed-off-by: Yueh-Shun Li <shamrocklee@posteo.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yueh-Shun Li 2023-06-22 00:42:27 +00:00 • committed by Alex Deucher
commit 3e6a9329e6