dbus-sensors: srcrev bump 5a3b3f8a74..7ea918f22b

Josh Lehan (3):
      Add external write hook to Sensor
      Add timer expiration feature to ExternalSensor
      README: add ExternalSensor documentation link

Zev Weiss (1):
      Add support for Nuvoton w83773g temp sensor

Zhikui Ren (1):
      ExitAirTemp: use weak_ptr to fix memory leak

Change-Id: I1249e8dcc828424ca91e6dc4e3ceff43e3ea3cde
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/sensors/dbus-sensors_git.bb b/meta-phosphor/recipes-phosphor/sensors/dbus-sensors_git.bb
index 39120ed..581a629 100644
--- a/meta-phosphor/recipes-phosphor/sensors/dbus-sensors_git.bb
+++ b/meta-phosphor/recipes-phosphor/sensors/dbus-sensors_git.bb
@@ -2,7 +2,7 @@
 DESCRIPTION = "Dbus Sensor Services Configured from D-Bus"
 
 SRC_URI = "git://github.com/openbmc/dbus-sensors.git"
-SRCREV = "5a3b3f8a743d4a8e2db9991a3808d82d528264a1"
+SRCREV = "7ea918f22b7df400dd11f909342ac4d256536000"
 
 PV = "0.1+git${SRCPV}"