drm/amd/display: Update LLS and UPSP programming paths

[Description]
- UPSP should only be enabled when we want linear scaling for 420/422
- In DC for non-FP16 formats that are told to scale in non-linear, program
  bypass for PRE_GAM since these formats are already non-linear (i.e.,
  YUV420, YUV422, RGB, etc.)

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Taimur Hassan <syed.hassan@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

0 files changed, 0 insertions, 0 deletions