drm/amd/display: Add missing DET segments programming

The commit 5034b93 ("drm/amd/display: Modify DHCUB waterwark
structures and functions") introduced a code refactor for DCHUB, but
during the merge process into amd-staging-drm-next, the program det
segments were removed. This commit adds the DET segment programming for
DCN35.

Fixes: 5034b93 ("drm/amd/display: Modify DHCUB waterwark structures and functions")
Reviewed-by: Aurabindo Pillai <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
(cherry picked from commit 675d9ac)

Author: Rodrigo Siqueira

drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c

@@ -771,6 +771,8 @@ void dcn35_init_pipes(struct dc *dc, struct dc_state *context)
 		if (hubbub && hubp) {
 			if (hubbub->funcs->program_det_size)
 				hubbub->funcs->program_det_size(hubbub, hubp->inst, 0);
+			if (hubbub->funcs->program_det_segments)
+				hubbub->funcs->program_det_segments(hubbub, hubp->inst, 0);
 		}
 	}