openpower-occ-control.inc: bump version

Change-Id: I5110c3a82fd035c7ee3ba143c9b249e3bf69247a
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/occ/openpower-occ-control.inc b/common/recipes-phosphor/occ/openpower-occ-control.inc
index 26832b3..ea4326e 100644
--- a/common/recipes-phosphor/occ/openpower-occ-control.inc
+++ b/common/recipes-phosphor/occ/openpower-occ-control.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/openpower-occ-control"
-SRCREV = "3c1706a8c36f7d05299ca65e2f3dc9a3785566a6"
+SRCREV = "4f4712d820ea2e8c49c230be87a60d984ece739a"