phosphor-hwmon: srcrev bump 9a7ef7c639..cd40c8815a

Patrick Venture (2):
      sensor: set scale to 0 in constructor
      test: add adjustvalue test

Change-Id: Idadf0338ff35217785b005b3c95c0170591c3cdc
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/sensors/phosphor-hwmon_git.bb b/recipes-phosphor/sensors/phosphor-hwmon_git.bb
index 597ffbd..94ee06b 100644
--- a/recipes-phosphor/sensors/phosphor-hwmon_git.bb
+++ b/recipes-phosphor/sensors/phosphor-hwmon_git.bb
@@ -38,7 +38,7 @@
 SRC_URI += "file://70-iio.rules"
 SRC_URI += "file://start_hwmon.sh"
 
-SRCREV = "9a7ef7c639a5cb538759cf13d078282d69ae6111"
+SRCREV = "cd40c8815a9533cb72d97e1d316e91650f14b024"
 
 S = "${WORKDIR}/git"