openpower-occ-control.inc: bump version

Change-Id: I51bff72dd3647f3f45ebfaf3956e342173b5f71b
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/occ/openpower-occ-control.inc b/common/recipes-phosphor/occ/openpower-occ-control.inc
index 8b1dc08..09a51ec 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 = "3e5422ed1a67bb37cd4dcb0159c803badf98c9fa"
+SRCREV = "715595b64ead477ceae235208a290808234cdcf0"