phosphor-ipmi-host.inc: bump version

Change-Id: Ic7b3b4aa75eec19cbab54b642e1e2436a0af7f5f
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/ipmi/phosphor-ipmi-host.inc b/common/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
index 06aa617..2cdb229 100644
--- a/common/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
+++ b/common/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 = "2ecf51204690d99477352188e2b83def7a7c1f1a"
+SRCREV = "6706c1cc30f4f98040d6628f9f15c4513eef2d21"