kbd: update license

GPL-3 is used for keymaps-pine

LGPL2 is used in all C source files under src/libkfont/
which generate binaries included in main kbd package.
This is seen in their SPDX headers.

(From OE-Core rev: 29f6d4be31164bf5cba9ff4706f219b3d91a8f1f)

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/kbd/kbd_2.6.4.bb

@@ -1,9 +1,19 @@
 SUMMARY = "Keytable files and keyboard utilities"
 HOMEPAGE = "http://www.kbd-project.org/"
 DESCRIPTION = "The kbd project contains tools for managing Linux console (Linux console, virtual terminals, keyboard, etc.) – mainly, what they do is loading console fonts and keyboard maps."
-# everything minus console-fonts is GPL-2.0-or-later
-LICENSE = "GPL-2.0-or-later"
-LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
+
+# consolefonts and keymaps contain also some public domain and author notice licenses
+LICENSE = "GPL-2.0-or-later & LGPL-2.0-or-later & GPL-3.0-or-later"
+LIC_FILES_CHKSUM = " \
+    file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+    file://data/keymaps/pine/en.map;beginline=2;endline=15;md5=20914a59c0546a7b77ebf959bc88ad5d \
+"
+LICENSE:${PN} = "GPL-2.0-or-later & LGPL-2.0-or-later"
+LICENSE:${PN}-consolefonts = "GPL-2.0-or-later"
+LICENSE:${PN}-consoletrans = "GPL-2.0-or-later"
+LICENSE:${PN}-keymaps-pine = "GPL-3.0-or-later"
+LICENSE:${PN}-keymaps = "GPL-2.0-or-later"
+LICENSE:${PN}-unimaps = "GPL-2.0-or-later"
 
 inherit autotools gettext pkgconfig