phosphor-mapper.bb: bump version

Change-Id: I0deb837137cd27bdba7ceb2fa811f80de22f2334
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/dbus/phosphor-mapper.bb b/common/recipes-phosphor/dbus/phosphor-mapper.bb
index 3a008b6..a891b48 100644
--- a/common/recipes-phosphor/dbus/phosphor-mapper.bb
+++ b/common/recipes-phosphor/dbus/phosphor-mapper.bb
@@ -34,7 +34,7 @@
         "
 SRC_URI += "git://github.com/openbmc/phosphor-objmgr"
 
-SRCREV = "cb2e1b308c51036667766a7d6b9b288399470b99"
+SRCREV = "aeac98bdca848875bc8420999cfd928f08f98013"
 
 S = "${WORKDIR}/git"