meta-phosphor: preinit-mounts: set LICENSE field

Set LICENSE field explicitly.

Change-Id: Ic4a65e5ae70d5e95363fad473a25901623b31539
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/recipes-phosphor/preinit-mounts/preinit-mounts.bb b/recipes-phosphor/preinit-mounts/preinit-mounts.bb
index 30e0f36..934d8da 100644
--- a/recipes-phosphor/preinit-mounts/preinit-mounts.bb
+++ b/recipes-phosphor/preinit-mounts/preinit-mounts.bb
@@ -1,7 +1,9 @@
-inherit obmc-phosphor-license
 inherit allarch
 inherit update-alternatives
 
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${PHOSPHORBASE}/COPYING.apache-2.0;md5=34400b68072d710fecd0a2940a0d1658"
+
 RDEPENDS_${PN} += "${VIRTUAL-RUNTIME_base-utils}"
 
 SRC_URI += "file://init"