pldm: srcrev bump 64a8f0fb34..83a644cbaf

Sridevi Ramesh (1):
      libpldmresponder & pldmtool : Expand support for GetPLDMCommands

Tom Joseph (1):
      libpldm: Fix validation in decode_get_firmware_parameters_resp

Change-Id: I3863b37d4b23f7b772a494388be5e0911cda84d5
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/pldm/pldm.inc b/meta-phosphor/recipes-phosphor/pldm/pldm.inc
index f573e07..78dd36f 100644
--- a/meta-phosphor/recipes-phosphor/pldm/pldm.inc
+++ b/meta-phosphor/recipes-phosphor/pldm/pldm.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=86d3f3a95c324c9479bd8986968f4327"
 SRC_URI = "git://github.com/openbmc/pldm"
-SRCREV = "64a8f0fb34a32e362c7c78d10a027cd13f489497"
+SRCREV = "83a644cbaf27e26e4949dbfef15d325fff83aaff"