meta-facebook: tiogapass: modify power control script

Update power control scripts as per x86 host power control
which is dbus based.

(From meta-facebook rev: 14bcc378fa968fd8c8fbd4de3aa7b568c1899ab0)

Change-Id: I36348f9e54781f377ff509cf9287443db5a78262
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/host-gpio.service b/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/host-gpio.service
index 00c116b..82ba12e 100644
--- a/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/host-gpio.service
+++ b/meta-facebook/meta-tiogapass/recipes-fbtp/fb-powerctrl/files/host-gpio.service
@@ -1,5 +1,5 @@
 [Unit]
-Description=Configure GPIOs for Host Power Control
+Description=Configure GPIOs for Tiogapass
 
 [Service]
 Restart=no