meta-phosphor: ipmi-config: set LICENSE field

Set LICENSE field explicitly.

Change-Id: I06ac0bc046dd33bff112f56e5416a91a85c0e1ee
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/recipes-phosphor/ipmi/phosphor-ipmi-config.bb b/recipes-phosphor/ipmi/phosphor-ipmi-config.bb
index 933fd3b..2cba63d 100644
--- a/recipes-phosphor/ipmi/phosphor-ipmi-config.bb
+++ b/recipes-phosphor/ipmi/phosphor-ipmi-config.bb
@@ -1,7 +1,8 @@
 SUMMARY = "Phosphor IPMI daemon configuration"
 PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${PHOSPHORBASE}/COPYING.apache-2.0;md5=34400b68072d710fecd0a2940a0d1658"
 
-inherit obmc-phosphor-license
 inherit allarch
 
 SRC_URI = " \