meta-phosphor: mrw-api-native: set LICENSE field

Set LICENSE field explicitly.

Change-Id: I192b025878766fbfd02f36b9c8186e2f4e02c16e
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/recipes-phosphor/mrw/mrw-api-native.bb b/recipes-phosphor/mrw/mrw-api-native.bb
index 1930388..b08db69 100644
--- a/recipes-phosphor/mrw/mrw-api-native.bb
+++ b/recipes-phosphor/mrw/mrw-api-native.bb
@@ -1,10 +1,11 @@
 SUMMARY = "Phosphor OpenBMC machine readable workbook API modules"
 DESCRIPTION = "The API for the MRW XML generated by the Serverwiz tool"
 PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${WORKDIR}/LICENSE;md5=d2794c0df5b907fdace235a619d80314"
 
 S = "${WORKDIR}/scripts"
 
-inherit obmc-phosphor-license
 inherit native
 inherit perlnative
 inherit cpan-base