phosphor-hwmon.bb: bump version

Change-Id: Icbb4ef4049ee68bcb9d684cb954b179ee6e33d7f
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/sensors/phosphor-hwmon.bb b/common/recipes-phosphor/sensors/phosphor-hwmon.bb
index b2d98b6..28775b8 100644
--- a/common/recipes-phosphor/sensors/phosphor-hwmon.bb
+++ b/common/recipes-phosphor/sensors/phosphor-hwmon.bb
@@ -28,7 +28,7 @@
 SRC_URI += "git://github.com/openbmc/phosphor-hwmon"
 SRC_URI += "file://70-hwmon.rules"
 
-SRCREV = "05711eb061d7f8a7d3b11a4d7d09d60a6afc2583"
+SRCREV = "0a8de64574891f9e0e6339b6e064e4599dffcb21"
 
 S = "${WORKDIR}/git"