recipes: Update LICENSE variable to use SPDX license identifiers

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-extended/dlm/dlm_4.0.9.bb

@@ -17,7 +17,7 @@ SRC_URI[sha256sum] = "d59142e067cbd603aaf66151a04e9fa34330219680b8827c953d20821b
 UPSTREAM_CHECK_URI = "https://pagure.io/dlm/releases"
 UPSTREAM_CHECK_REGEX = "dlm-(?P<pver>\d+(\.\d+)+)"
 
-LICENSE = "LGPLv2+ & GPLv2 & GPLv2+"
+LICENSE = "LGPL-2.0-or-later & GPL-2.0-only & GPL-2.0-or-later"
 LIC_FILES_CHKSUM = "file://README.license;md5=8f0bbcdd678df1bce9863492b6c8832d"
 
 S = "${WORKDIR}/dlm-dlm-${PV}"

meta-networking/recipes-extended/kronosnet/kronosnet_1.22.bb

@@ -5,7 +5,7 @@ SUMMARY = "Kronosnet, often referred to as knet, is a network abstraction layer
            designed for High Availability use cases, where redundancy, security, \
            fault tolerance and fast fail-over are the core requirements of your application."
 HOMEPAGE = "https://kronosnet.org/"
-LICENSE = "GPL-2.0+ & LGPL-2.1"
+LICENSE = "GPL-2.0-or-later & LGPL-2.1-only"
 LIC_FILES_CHKSUM = "file://COPYING.applications;md5=751419260aa954499f7abaabaa882bbe \
                     file://COPYING.libraries;md5=2d5025d4aa3495befef8f17206a5b0a1"
 SECTION = "libs"