ezxml: add license information

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/ezxml/ezxml.mk

@@ -7,6 +7,8 @@
 EZXML_VERSION = 0.8.6
 EZXML_SITE = http://downloads.sourceforge.net/project/ezxml/ezXML/ezXML%20$(EZXML_VERSION)
 EZXML_INSTALL_STAGING = YES
+EZXML_LICENSE = MIT
+EZXML_LICENSE_FILES = license.txt
 
 define EZXML_BUILD_CMDS
 	$(MAKE) CC="$(TARGET_CC)" CFLAGS="$(TARGET_CFLAGS)" AR=$(TARGET_AR) \