Revert "Remove get_powerstat from ic785x.c -- rig does not support querying power status"

Wrong rig
This reverts commit 61f3a817d3.

rigs/icom/ic785x.c

@@ -249,7 +249,7 @@ struct rig_caps ic785x_caps =
     RIG_MODEL(RIG_MODEL_IC785x),
     .model_name = "IC-7850/7851",
     .mfg_name =  "Icom",
-    .version =  BACKEND_VER ".9",
+    .version =  BACKEND_VER ".8",
     .copyright =  "LGPL",
     .status =  RIG_STATUS_STABLE,
     .rig_type =  RIG_TYPE_TRANSCEIVER,
@@ -489,7 +489,7 @@ struct rig_caps ic785x_caps =
     .set_split_vfo =  icom_set_split_vfo,
     .get_split_vfo =  icom_get_split_vfo,
     .set_powerstat =  icom_set_powerstat,
-//    .get_powerstat =  icom_get_powerstat,
+    .get_powerstat =  icom_get_powerstat,
     .send_morse = icom_send_morse,
     .stop_morse = icom_stop_morse,
     .wait_morse = rig_wait_morse,