treewide: add license tags

Add licence tags where missing.

Signed-off-by: Florian Eckert <[email protected]>

package/kernel/button-hotplug/Makefile

@@ -10,6 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=button-hotplug
 PKG_RELEASE:=3
+PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/gpio-button-hotplug/Makefile

@@ -10,6 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=gpio-button-hotplug
 PKG_RELEASE:=2
+PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/lantiq/ltq-atm/Makefile

@@ -11,6 +11,7 @@ PKG_RELEASE:=1
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/ltq-atm-$(BUILD_VARIANT)
 
 PKG_MAINTAINER:=John Crispin <[email protected]>
+PKG_LICENSE:=GPL-2.0+
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/lantiq/ltq-deu/Makefile

@@ -11,6 +11,7 @@ PKG_RELEASE:=1
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/ltq-deu-$(BUILD_VARIANT)
 
 PKG_MAINTAINER:=John Crispin <[email protected]>
+PKG_LICENSE:=GPL-2.0+
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/lantiq/ltq-ifxos/Makefile

@@ -14,6 +14,9 @@ PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL:=https://github.com/xdarklight/$(PKG_NAME)/archive/v$(PKG_VERSION)
 PKG_HASH:=ed7fe39311d7a4a13d23ed0ae2445c0d825b472b5a98da9b72bcaabcf5ed2d5f
 PKG_MAINTAINER:=John Crispin <[email protected]>
+PKG_LICENSE:=GPL-2.0 BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+
 
 PKG_USE_MIPS16:=0
 PKG_FIXUP:=autoreconf

package/kernel/lantiq/ltq-ptm/Makefile

@@ -12,6 +12,7 @@ PKG_RELEASE:=1
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/ltq-ptm-$(BUILD_VARIANT)
 
 PKG_MAINTAINER:=John Crispin <[email protected]>
+PKG_LICENSE:=GPL-2.0+
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/lantiq/ltq-vdsl-mei/Makefile

@@ -20,6 +20,9 @@ PKG_FIXUP:=autoreconf
 PKG_FLAGS:=nonshared
 PKG_MAINTAINER:=John Crispin <[email protected]>
 PKG_USE_MIPS16:=0
+PKG_LICENSE:=GPL-2.0 BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+
 
 include $(INCLUDE_DIR)/package.mk
 

package/kernel/lantiq/ltq-vdsl/Makefile

@@ -16,6 +16,9 @@ PKG_SOURCE:=$(PKG_BASE_NAME)_vrx-$(PKG_VERSION).tar.gz
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_BASE_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
 PKG_HASH:=b4966a60653acc49254b168c6cc9c49eb36c54548e763617788aa4f252a29f21
+PKG_LICENSE:=GPL-2.0 BSD-2-Clause
+PKG_LICENSE_FILES:=LICENSE
+
 
 PKG_USE_MIPS16:=0
 

package/network/config/qos-scripts/Makefile

@@ -10,6 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=qos-scripts
 PKG_VERSION:=1.3.0
 PKG_RELEASE:=1
+PKG_LICENSE:=GPL-2.0
 
 PKG_MAINTAINER:=Felix Fietkau <[email protected]>
 

package/utils/e2fsprogs/Makefile

@@ -14,6 +14,7 @@ PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@KERNEL/linux/kernel/people/tytso/e2fsprogs/v$(PKG_VERSION)/
+PKG_LICENSE:=GPL-2.0
 
 PKG_BUILD_DEPENDS:=util-linux
 PKG_INSTALL:=1