phosphor-host-postd.inc: bump version

Change-Id: I6cb3f71848f9dd6a521d935eef82faabef63c8b9
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/host/phosphor-host-postd.inc b/common/recipes-phosphor/host/phosphor-host-postd.inc
index ed2d546..6b42e64 100644
--- a/common/recipes-phosphor/host/phosphor-host-postd.inc
+++ b/common/recipes-phosphor/host/phosphor-host-postd.inc
@@ -2,5 +2,5 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
 SRC_URI += "git://github.com/openbmc/phosphor-host-postd"
-SRCREV = "afff574e005d96adc6d7d85c222e0f2e1d50a165"
+SRCREV = "c7dd9906c82286a13da385fdcd54785394b765ec"