openpower-hw-diags: srcrev bump b83355686b..659e65cf16

Ben Tyner (1):
      util:dbus: Limit the scope of some variables

Change-Id: I587754b9a51053ea74db8710f50a3e6aa77ff70b
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
index e1c1517..7f78f5f 100644
--- a/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
+++ b/meta-openpower/recipes-phosphor/logging/openpower-hw-diags_git.bb
@@ -15,7 +15,7 @@
 PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/openpower-hw-diags"
-SRCREV = "b83355686bc23400c5cf7988e0570fd13da20777"
+SRCREV = "659e65cf16807f701ad82edc37fb50e4af984ced"
 
 S = "${WORKDIR}/git"