drm/amd/display: Use stream opp_id instead of hubp

[WHY]
By the time output csc matrix is being programmed, stream connection to
OPP has been established, but this information has not been relayed back
to HUBP.

Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2 files changed