plugins: adrv9002: minor fixes

- reset iio timeout after changing it
- fixed missing debug message on load to device

Signed-off-by: Andrei Popa <andrei.popa@analog.com>

plugins/adrv9002.c

@@ -2203,7 +2203,7 @@ static void profile_gen_load_config_to_device(GtkButton *self, gpointer data)
 		strcat(message, "\nFailed to read the command output!");
 		goto err;
 	}
-	sprintf(message, "%s", out);
+	strcat(message, out);
 
 	// load profile and stream to device
 	char *buf;
@@ -2241,6 +2241,7 @@ static void profile_gen_load_config_to_device(GtkButton *self, gpointer data)
 	}
 	free(buf);
 
+	iio_context_set_timeout(priv->ctx, 5000);
 	strcat(message, "\nSuccessfully loaded profile and stream image to device!");
 err:
 	profile_gen_set_debug_info(data, message);