initfs: Add proper license variables

obmc-phosphor-license.bbclass is deprecated.  Replace with
a real license indicator and checksum.

Change-Id: I6cf2732a661cf436eb233cd350ee470311b161bb
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bb b/common/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bb
index f81e21d..49e0b05 100644
--- a/common/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bb
+++ b/common/recipes-phosphor/initrdscripts/obmc-phosphor-initfs.bb
@@ -1,8 +1,9 @@
 SUMMARY = "Phosphor OpenBMC pre-init scripts"
 DESCRIPTION = "Phosphor OpenBMC filesytem mount reference implementation."
-PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${PHOSPHORBASE}/COPYING.apache-2.0;md5=34400b68072d710fecd0a2940a0d1658"
 
-inherit obmc-phosphor-license
+PR = "r1"
 
 S = "${WORKDIR}"
 SRC_URI += "file://obmc-init.sh"