libpldm: srcrev bump 6476c96857..8b53ad9d76

Varsha Kaverappa (3):
      msgbuf: Allow pldm_msgbuf_span_required to accept NULL
      pdr: Remove contained entity from PDR repo
      pdr: Remove PDR record by record set identifier

Change-Id: I5b7ea3a273e96cbfbead8d46fcc0b6731ee99d85
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb b/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb
index fb086b4..b483fc0 100644
--- a/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb
+++ b/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb
@@ -3,7 +3,7 @@
 HOMEPAGE = "https://github.com/openbmc/libpldm"
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
-SRCREV = "6476c9685745feedf2bf7ccb63b466a1787d86c5"
+SRCREV = "8b53ad9d76bffe9d219fa476a003fd91f78e5708"
 LIBPLDM_ABI_DEVELOPMENT = "deprecated,stable,testing"
 LIBPLDM_ABI_MAINTENANCE = "stable,testing"
 LIBPLDM_ABI_PRODUCTION = "deprecated,stable"