aa708057c4
We want to be able to read the MPC's gamut remap matrix similar to what we do with .dpp_get_gamut_remap functions. On the other hand, we don't need a hook here because only DCN3+ has the MPC gamut remap block, being absent in previous families. Signed-off-by: Melissa Wen <mwen@igalia.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>