[gnome-settings-daemon] power: Add support for Dell backlights

[Bastien Nocera <hadess src gnome org>]

commit a2b4e05f83568ece3ed7bb94dfa9a0a7b7ecb969
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Jan 25 12:58:04 2012 +0000

    power: Add support for Dell backlights

 plugins/power/gsd-backlight-helper.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/power/gsd-backlight-helper.c b/plugins/power/gsd-backlight-helper.c
index 5ea7943..a4d6502 100644
--- a/plugins/power/gsd-backlight-helper.c
+++ b/plugins/power/gsd-backlight-helper.c
@@ -53,6 +53,7 @@ gsd_backlight_helper_get_best_backlight ()
 		"toshiba",
 		"eeepc",
 		"thinkpad_screen",
+		"dell_backlight",
 		"acpi_video1",
 		"mbp_backlight",
 		"acpi_video0",