phosphor-fan-presence: srcrev bump a3584bd255..4031f10629

Matt Spinler (1):
      json config: Trace when conf files can't be found

Change-Id: I0601976452a5558d1482744f565e3d9b6317cf93
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc b/meta-phosphor/recipes-phosphor/fans/phosphor-fan.inc
index 135e0f6..1ed29a3 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 = "a3584bd2559e291cf329ff6b4f179ad92b7aeaa0"
+SRCREV = "4031f106294cbe2da97716aa37fdda8c073d622f"