phosphor-fan-presence: srcrev bump ad2cd247a7..a916f039ec

Matthew Barth (1):
      Correct optional JSON config file check

(From meta-phosphor rev: 84b85a613bfcec35d79aa0e348c5446a554fb3dd)

Change-Id: I8c227263c93e38f0101426e6dd9ca8fe4373ac95
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc b/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc
index f9cce30..3b3fd4a 100644
--- a/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc
+++ b/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${S}/LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI += "git://github.com/openbmc/phosphor-fan-presence"
-SRCREV = "ad2cd247a781e9def144fc1bf12aa784047fd482"
+SRCREV = "a916f039ece798876cece735f3f5bd923f824049"