pldm: srcrev bump 7523d5c2c1..37998bf611

Deepak Kodihalli (1):
      pldmd: add event loop

Change-Id: I1372a941812ab1545eb43d0301bcff43c37b6a6f
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
diff --git a/recipes-phosphor/pldm/pldm.inc b/recipes-phosphor/pldm/pldm.inc
index 8f38ba4..49fa54a 100644
--- a/recipes-phosphor/pldm/pldm.inc
+++ b/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 = "7523d5c2c1fd7fb924c87b87d266a1bbb6f2b09d"
+SRCREV = "37998bf611135c39e423f94bb17cbed1da3fccf5"