meta-phosphor: inventory-manager-assettag-native: set LICENSE field

Set LICENSE field explicitly.

Change-Id: Ic0bc35b70c40b676b8ac828a23713185c0d27942
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/recipes-phosphor/inventory/phosphor-inventory-manager-assettag-native.bb b/recipes-phosphor/inventory/phosphor-inventory-manager-assettag-native.bb
index fe9e6ed..b02ea28 100644
--- a/recipes-phosphor/inventory/phosphor-inventory-manager-assettag-native.bb
+++ b/recipes-phosphor/inventory/phosphor-inventory-manager-assettag-native.bb
@@ -1,8 +1,9 @@
 SUMMARY = "Recipe to create AssetTag property in inventory manager"
 PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${PHOSPHORBASE}/COPYING.apache-2.0;md5=34400b68072d710fecd0a2940a0d1658"
 
 inherit native
-inherit obmc-phosphor-license
 inherit phosphor-inventory-manager
 
 PROVIDES += "virtual/phosphor-inventory-manager-assettag"