phosphor-hwmon: srcrev bump 9e997b4da9..85ba64a653

Matt Spinler (1):
      Don't std::filesystem::path::/= an absolute path

Change-Id: I7eab90bb74db110547ee166582020a20a7d473c3
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 ec2c955..610b999 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 = "9e997b4da98725401769ef82fe26e11c46a059d9"
+SRCREV = "85ba64a653de3ede60a228f42f62dcf1ab55ca17"
 
 S = "${WORKDIR}/git"