phosphor-logging.bb: bump version

Change-Id: I08f19f6b7d6ac7a5c8c67a8c999d43e33af0deaa
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/logging/phosphor-logging.bb b/common/recipes-phosphor/logging/phosphor-logging.bb
index 9cc9a64..a042936 100644
--- a/common/recipes-phosphor/logging/phosphor-logging.bb
+++ b/common/recipes-phosphor/logging/phosphor-logging.bb
@@ -32,7 +32,7 @@
 FILES_${PN}-elog += "${elog_dir}"
 
 SRC_URI += "git://github.com/openbmc/phosphor-logging"
-SRCREV = "14a8c8de981933fdb362597d7cf989249846ee9f"
+SRCREV = "6fd9dc48615e22d53be7181fb8d122f67695036e"
 
 S = "${WORKDIR}/git"