drm/amdgpu: fix up comment in amdgpu_device_asic_has_dc_support()

LVDS support was implemented in DC a while ago.  Just DAC
support is left to do.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2022-05-24 10:11:33 -04:00
commit b5a0168e14