OECore license fixes: meta/*

This is a quick audit of only the most obviously wrong licenses
found within OECore. These fixes fall into four areas:

- LICENSE field had incorrect format so that the parser choked
- LICENSE field has a license with no version
- LICENSE field was actually incorrect
- LICENSE field has an imaginary license that didn't exist

This fixes most of the LICENSE warnings thrown, along with my prior
commit adding additional licenses to common-licenses and additional
SPDXLICENSEMAP entries.

HOWEVER..... there is much to be done on the license front.
For a list of recipes with licenses that need obvious fixing see:

https://wiki.yoctoproject.org/wiki/License_Audit

That said, I would suggest another license audit as I've found
enough inconsistencies. A good suggestion is when in doubt, look at
how openSuse or Gentoo or Debian license the package.

Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index b948e2ce6b..07ca782341 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -5,7 +5,8 @@ BUGTRACKER = "https://bugs.busybox.net/"
 
 # bzip2 applet in busybox is based on lightly-modified bzip2 source
 # the GPL is version 2 only
-LICENSE = "GPLv2 & bzip2"
+# bzip2 is not a bzip2 license (no such thing)
+LICENSE = "GPLv2 & BSD-4-Clause"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=de10de48642ab74318e893a61105afbb"
 
 SECTION = "base"