phosphor-logging: srcrev bump 31552c05e2..3f9cb09427

Patrick Venture (1):
      disable journal interface call-through

(From meta-phosphor rev: d3eb25dfe45714752278ea7f3cfe8445c8417e4a)

Change-Id: I01845d8fad196afb9087ee62743243ed1ea03ce0
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb b/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
index d4482e4..3ac04e0 100644
--- a/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
+++ b/meta-phosphor/recipes-phosphor/logging/phosphor-logging_git.bb
@@ -55,7 +55,7 @@
 "
 
 SRC_URI += "git://github.com/openbmc/phosphor-logging"
-SRCREV = "31552c05e2b7066e923389dc4bba421d0fbcf2df"
+SRCREV = "3f9cb09427ddb0d4e885db2f81da65b724e0285e"
 
 S = "${WORKDIR}/git"