libxml2: update to 2.9.7

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

libs/libxml2/Makefile

@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libxml2
-PKG_VERSION:=2.9.6
+PKG_VERSION:=2.9.7
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://gd.tuwien.ac.at/languages/libxml/ \
 	http://xmlsoft.org/sources/ \
 	ftp://fr.rpmfind.net/pub/libxml/
-PKG_HASH:=8b9038cca7240e881d462ea391882092dfdc6d4f483f72683e817be08df5ebbc
+PKG_HASH:=f63c5e7d30362ed28b38bfa1ac6313f9a80230720b7fb6c80575eeab3ff5900c
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=COPYING