edp_set_panel_power
edp_link->dc->link_srv->edp_set_panel_power(edp_link, powerOn);
void (*edp_set_panel_power)(struct dc_link *link, bool powerOn);
link_srv->edp_set_panel_power = edp_set_panel_power;
void edp_set_panel_power(struct dc_link *link, bool powerOn);