phosphor-logging.bb: bump version

Change-Id: I2052c4a511f481b8c1c67c132160d0414d7a0771
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/logging/phosphor-logging.bb b/common/recipes-phosphor/logging/phosphor-logging.bb
index 2f37c61..f1bafc9 100644
--- a/common/recipes-phosphor/logging/phosphor-logging.bb
+++ b/common/recipes-phosphor/logging/phosphor-logging.bb
@@ -30,7 +30,7 @@
 FILES_${PN}-test = "${bindir}/*-test"
 
 SRC_URI += "git://github.com/openbmc/phosphor-logging"
-SRCREV = "cfd9a7dd2c3c17f38f71357a5abdbf3516318242"
+SRCREV = "7656fba39d7bef754ee38a1d9a7889e7d3309db4"
 
 S = "${WORKDIR}/git"