drm/amd/display: update outdated comments for renamed vblank_control_worker()
The function vblank_control_worker() was renamed
to amdgpu_dm_crtc_vblank_control_worker() by commit
6ce4f9ee25ff ("drm/amd/display: Add prefix to amdgpu crtc
functions"). Update the two stale references in
amdgpu_dm.c.
Assisted-by: unnamed:deepseek-v3.2 coccinelle
Signed-off-by: Kexin Sun <kexinsun@smail.nju.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by