[dv] Add entropy_src back into CI / nightly

Signed-off-by: Srikrishna Iyer <sriyer@google.com>
diff --git a/hw/top_earlgrey/dv/top_earlgrey_sim_cfgs.hjson b/hw/top_earlgrey/dv/top_earlgrey_sim_cfgs.hjson
index 5baa239..a869ce5 100644
--- a/hw/top_earlgrey/dv/top_earlgrey_sim_cfgs.hjson
+++ b/hw/top_earlgrey/dv/top_earlgrey_sim_cfgs.hjson
@@ -11,7 +11,7 @@
                 "{proj_root}/hw/data/common_project_cfg.hjson"]
 
   use_cfgs: ["{proj_root}/hw/ip/aes/dv/aes_sim_cfg.hjson",
-//             "{proj_root}/hw/ip/entropy_src/dv/entropy_src_sim_cfg.hjson",
+             "{proj_root}/hw/ip/entropy_src/dv/entropy_src_sim_cfg.hjson",
              "{proj_root}/hw/ip/flash_ctrl/dv/flash_ctrl_sim_cfg.hjson",
              "{proj_root}/hw/ip/gpio/dv/gpio_sim_cfg.hjson",
              "{proj_root}/hw/ip/hmac/dv/hmac_sim_cfg.hjson",