phosphor-host-ipmid: srcrev bump c11cc5c069..b18c8bc310

Andrew Geissler (2):
      mapper: remove un-needed string defines
      mapper: remove mapper from host attention path

(From meta-phosphor rev: fb08c9e5d2e80c166bd73ef994ea8a5eb3c64c2c)

Change-Id: Id21cb135c7c196bdae56a47e0560c7308f544c07
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc b/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
index 90f01bc..4f12dd4 100644
--- a/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
+++ b/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=fa818a259cbed7ce8bc2a22d35a464fc"
 SRC_URI += "git://github.com/openbmc/phosphor-host-ipmid"
-SRCREV = "c11cc5c06960d807bc0feb680346bf6f8e9f8adb"
+SRCREV = "b18c8bc310333719419ca7fedfceb3f7fdabfc17"