[openwrt/openwrt] libnl: cleanup makefile

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/77d71163b2e02156e4635ef4ca1b38d939a87be0

commit 77d71163b2e02156e4635ef4ca1b38d939a87be0
Author: Nick Hainke <vincent at systemli.org>
AuthorDate: Sat Jul 2 23:48:31 2022 +0200

    libnl: cleanup makefile
    
    - Add PKG_LICENSE_FILES.
    - Use SPDX.
    
    Signed-off-by: Nick Hainke <vincent at systemli.org>
---
 package/libs/libnl/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/package/libs/libnl/Makefile b/package/libs/libnl/Makefile
index db0c65c7a7..7117226d50 100644
--- a/package/libs/libnl/Makefile
+++ b/package/libs/libnl/Makefile
@@ -1,20 +1,20 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Copyright (C) 2006-2013 OpenWrt.org
 #
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
 
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libnl
 PKG_VERSION:=3.5.0
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/thom311/libnl/releases/download/libnl$(subst .,_,$(PKG_VERSION))
 PKG_HASH:=352133ec9545da76f77e70ccb48c9d7e5324d67f6474744647a7ed382b5e05fa
+
 PKG_LICENSE:=LGPL-2.1
+PKG_LICENSE_FILES:=COPYING
 
 PKG_INSTALL:=1
 PKG_FIXUP:=autoreconf