libsoup: add license info

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libsoup/libsoup.mk

@@ -9,6 +9,8 @@ LIBSOUP_MINOR_VERSION = 1
 LIBSOUP_VERSION = $(LIBSOUP_MAJOR_VERSION).$(LIBSOUP_MINOR_VERSION)
 LIBSOUP_SOURCE = libsoup-$(LIBSOUP_VERSION).tar.xz
 LIBSOUP_SITE = http://ftp.gnome.org/pub/gnome/sources/libsoup/$(LIBSOUP_MAJOR_VERSION)
+LIBSOUP_LICENSE = LGPLv2+
+LIBSOUP_LICENSE_FILES = COPYING
 LIBSOUP_INSTALL_STAGING = YES
 
 LIBSOUP_CONF_ENV = ac_cv_path_GLIB_GENMARSHAL=$(LIBGLIB2_HOST_BINARY)