[gnome-control-center] power: Restore Power Off option for Power Button

[Jeremy Bicha <jbicha src gnome org>]

commit 62c86c7712bab311999d1eb7def4e377b37fa27b
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Mon Aug 7 11:32:33 2017 -0400

    power: Restore Power Off option for Power Button
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781108

 panels/power/cc-power-panel.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/power/cc-power-panel.c b/panels/power/cc-power-panel.c
index db4e69a..d2c6f95 100644
--- a/panels/power/cc-power-panel.c
+++ b/panels/power/cc-power-panel.c
@@ -2065,6 +2065,7 @@ populate_power_button_model (GtkTreeModel *model,
     GsdPowerButtonActionType value;
   } actions[] = {
     { N_("Suspend"), GSD_POWER_BUTTON_ACTION_SUSPEND },
+    { N_("Power Off"), GSD_POWER_BUTTON_ACTION_INTERACTIVE },
     { N_("Hibernate"), GSD_POWER_BUTTON_ACTION_HIBERNATE },
     { N_("Nothing"), GSD_POWER_BUTTON_ACTION_NOTHING }
   };