phosphor-mapper.bb: bump version

Change-Id: I970b88c4ca7f90de9d91a0b239c38d5b33313832
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/meta-phosphor/common/recipes-phosphor/dbus/phosphor-mapper.bb b/meta-phosphor/common/recipes-phosphor/dbus/phosphor-mapper.bb
index 2f5cb2d..6d073ea 100644
--- a/meta-phosphor/common/recipes-phosphor/dbus/phosphor-mapper.bb
+++ b/meta-phosphor/common/recipes-phosphor/dbus/phosphor-mapper.bb
@@ -35,7 +35,7 @@
         "
 SRC_URI += "git://github.com/openbmc/phosphor-objmgr"
 
-SRCREV = "8f3017340d32ba0cb89a4370aede58ff8e60dbce"
+SRCREV = "94c92a9a36b6fdd5a5cbf6ef0d583cc488f4318a"
 
 S = "${WORKDIR}/git"