meta-phosphor: obmc-phosphor-debug-tarball.bbclass: set LICENSE field

Set LICENSE field explicitly.

(From meta-phosphor rev: ed8a9697ae9b6f6e73f1d13bf3ede33e75d4772e)

Change-Id: I55bb289181ae77e8ef59218a94c890b400d75b26
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/classes/obmc-phosphor-debug-tarball.bbclass b/meta-phosphor/classes/obmc-phosphor-debug-tarball.bbclass
index 5282678..d4088ce 100644
--- a/meta-phosphor/classes/obmc-phosphor-debug-tarball.bbclass
+++ b/meta-phosphor/classes/obmc-phosphor-debug-tarball.bbclass
@@ -4,7 +4,8 @@
 IMAGE_FSTYPES = "tar.xz"
 
 inherit image
-inherit obmc-phosphor-license
+
+LICENSE = "Apache-2.0"
 
 IMAGE_INSTALL_append = " busybox packagegroup-obmc-phosphor-debugtools perf "