openpower-ipmi-oem.inc: bump version

Change-Id: I9fbf94ebb374a764bc4afdff9b4293a89bc75830
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.inc b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.inc
index 0320c86..3dbd196 100644
--- a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.inc
+++ b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=fa818a259cbed7ce8bc2a22d35a464fc"
 SRC_URI += "git://github.com/openbmc/openpower-host-ipmi-oem"
-SRCREV = "246bc0d679a55f73fdb63b8897c282574cd82e51"
+SRCREV = "11b6efa6f3956036a8e42fa100dd90902c519857"