pldm: srcrev bump b4809c1947..23c52047f4

Deepak Kodihalli (1):
      pldmd: improve reaction to mctpd socket close

(From meta-phosphor rev: dd92e01df256f18833f2ca58d50afa0ba9750430)

Change-Id: I287c0a617e2ddd7361be1997740f126f8ced9851
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/pldm/pldm.inc b/meta-phosphor/recipes-phosphor/pldm/pldm.inc
index 0644d68..22da916 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 = "b4809c1947240b367a2f6f1fa6c5d0f646a5be31"
+SRCREV = "23c52047f465dc5332af19068c8625d7cc9d9d6f"