phosphor-hwmon: srcrev bump 778f5c39b1..ddbf1c68e3

Gunnar Mills (1):
      Update sensor-architecture.md link

Change-Id: Ie6709e8e802f3abfca6ed31d17a99104643bb3ed
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 6697c7a..e3d276e 100644
--- a/recipes-phosphor/sensors/phosphor-hwmon_git.bb
+++ b/recipes-phosphor/sensors/phosphor-hwmon_git.bb
@@ -39,7 +39,7 @@
 SRC_URI += "file://70-iio.rules"
 SRC_URI += "file://start_hwmon.sh"
 
-SRCREV = "778f5c39b1e53ee291f10a6d4d13d8fb16bbc112"
+SRCREV = "ddbf1c68e33f18797fafffc4615b19178b9fdb8d"
 
 S = "${WORKDIR}/git"