Move poweron set outside of check to ensure only once whether started power off or on

https://github.com/Hamlib/Hamlib/issues/297

rigs/icom/icom.c

@@ -729,8 +729,6 @@ icom_rig_open(RIG *rig)
 
     if (retval != RIG_OK && priv->poweron == 0)
     {
-
-        priv->poweron = 1;
         // maybe we need power on?
         rig_debug(RIG_DEBUG_VERBOSE, "%s trying power on\n", __func__);
         retval = abs(rig_set_powerstat(rig, 1));
@@ -756,6 +754,7 @@ icom_rig_open(RIG *rig)
             return retval;
         }
     }
+    priv->poweron = 1;
 
     if (rig->caps->has_get_func & RIG_FUNC_SATMODE)
     {

rigs/kenwood/kenwood.c

@@ -721,10 +721,10 @@ int kenwood_open(RIG *rig)
 
         if (err == RIG_OK && powerstat == 0 && priv->poweron == 0)
         {
-            priv->poweron = 1;
             rig_debug(RIG_DEBUG_TRACE, "%s: got PS0 so powerup\n", __func__);
             rig_set_powerstat(rig, 1);
         }
+        priv->poweron = 1;
 
         err = RIG_OK;  // reset our err back to OK for later checks
     }