drm/amdgpu: Remove wrong fw loading type warning

Remove the warning message:
"-1 is not supported on VI"
the -1 is the default fw load type, mean auto.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed