phosphor-host-ipmid: srcrev bump 3771f5f2e9..e4aa654547

Vernon Mauery (1):
      Rewrite Read Event Buffer to use new API

Change-Id: I070a5b53e86339323b7f9c8c66069397af4973e6
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc b/meta-phosphor/recipes-phosphor/ipmi/phosphor-ipmi-host.inc
index fb876e0..1d91727 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;branch=master;protocol=https"
-SRCREV = "3771f5f2e9f40d06e8377490ccf9630c86537b0a"
+SRCREV = "e4aa654547b1dbac084843ac2c2ca8adf61478f7"