Revert "drm/amd/display: Reset freesync config before update new state"

This change caused PSR SU panels to not read from their remote fb,
preventing us from entering self-refresh. It is a regression.

This reverts commit 6b8487cd.
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

@@ -10048,7 +10048,6 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
 	}
 
 	/* Update Freesync settings. */
-	reset_freesync_config_for_crtc(dm_new_crtc_state);
 	get_freesync_config_for_crtc(dm_new_crtc_state,
 				     dm_new_conn_state);