phosphor-logging: srcrev bump 51c9263f08..31eed996da

Gunnar Mills (1):
      Update object-mapper.md link

Matt Spinler (10):
      PEL: Represent the SRC ASCII string field
      PEL: FRU identity SRC substructure
      PEL: Add string accessors to MTMS class
      PEL: Add Stream ops for std::vector<char>
      PEL: Power controlling enc SRC substructure
      PEL: MRU callout SRC substructure
      PEL: SRC FRU callout structure
      PEL: SRC callouts subsection object
      PEL: Add SRC PEL section class
      PEL: Initialize PrivateHeader fields in ctor

Change-Id: I1367df17a1f636d41610e12d7a5a75786f4de7f1
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/logging/phosphor-logging_git.bb b/recipes-phosphor/logging/phosphor-logging_git.bb
index 66f40b9..6728b07 100644
--- a/recipes-phosphor/logging/phosphor-logging_git.bb
+++ b/recipes-phosphor/logging/phosphor-logging_git.bb
@@ -54,7 +54,7 @@
 "
 
 SRC_URI += "git://github.com/openbmc/phosphor-logging"
-SRCREV = "51c9263f080fe794d62724a35e44dc1cfff75415"
+SRCREV = "31eed996da81cf6e35e7ddd035aa8088be230218"
 
 S = "${WORKDIR}/git"