phosphor-inventory-manager.inc: bump version

Change-Id: I4fadf9ab68dff9ebd7326c8f1496a73c92576944
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/common/recipes-phosphor/inventory/phosphor-inventory-manager.inc b/common/recipes-phosphor/inventory/phosphor-inventory-manager.inc
index 6e3123d..1cfa369 100644
--- a/common/recipes-phosphor/inventory/phosphor-inventory-manager.inc
+++ b/common/recipes-phosphor/inventory/phosphor-inventory-manager.inc
@@ -2,4 +2,4 @@
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=e3fc50a88d0a364313df4b21ef20c29e"
 SRC_URI = "git://github.com/openbmc/phosphor-inventory-manager"
-SRCREV = "9b86483fc4790f728e57ea6385d3b7f28d1f4157"
+SRCREV = "8ed114b6eec804d946981b1e7cd8da324de5d59f"