openpower-libhei: srcrev bump 7729af7e90..9ac4e0acf7

Caleb Palmer (1):
      Additional FFDC registers for Odyssey ODP_FIR chip data

Change-Id: Id12c3715cf38a2144c3220e32215e91180b49cca
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc b/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
index b91b196..d65c8b0 100644
--- a/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
+++ b/meta-openpower/recipes-phosphor/logging/openpower-libhei-rev.inc
@@ -2,5 +2,5 @@
 PV = "0.1+git${SRCPV}"
 
 SRC_URI = "git://github.com/openbmc/openpower-libhei;branch=master;protocol=https"
-SRCREV = "7729af7e909f79ca86e9f5e9e3c9e2aa6aa4e6ae"
+SRCREV = "9ac4e0acf75299188e7e158971c88eaa8ee9f667"