libxml2: update to 2.9.4

package/libxml2/Makefile

@@ -4,9 +4,9 @@
 include $(ADK_TOPDIR)/rules.mk
 
 PKG_NAME:=		libxml2
-PKG_VERSION:=		2.9.2
-PKG_RELEASE:=		3
-PKG_HASH:=		5178c30b151d044aefb1b08bf54c3003a0ac55c59c866763997529d60770d5bc
+PKG_VERSION:=		2.9.4
+PKG_RELEASE:=		1
+PKG_HASH:=		ffb911191e509b966deb55de705387f14156e1a56b21824357cdf0053233633c
 PKG_DESCR:=		xml parser and toolkit
 PKG_SECTION:=		libs/data
 PKG_DEPENDS:=		zlib

package/libxml2/patches/patch-threads_c

@@ -1,53 +0,0 @@
---- libxml2-2.9.1.orig/threads.c	2013-04-05 17:08:04.000000000 +0200
-+++ libxml2-2.9.1/threads.c	2013-09-04 15:17:52.000000000 +0200
-@@ -47,49 +47,7 @@
- #ifdef HAVE_PTHREAD_H
- 
- static int libxml_is_threaded = -1;
--#ifdef __GNUC__
--#ifdef linux
--#if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || (__GNUC__ > 3)
--extern int pthread_once (pthread_once_t *__once_control,
--                         void (*__init_routine) (void))
--	   __attribute((weak));
--extern void *pthread_getspecific (pthread_key_t __key)
--	   __attribute((weak));
--extern int pthread_setspecific (pthread_key_t __key,
--                                __const void *__pointer)
--	   __attribute((weak));
--extern int pthread_key_create (pthread_key_t *__key,
--                               void (*__destr_function) (void *))
--	   __attribute((weak));
--extern int pthread_key_delete (pthread_key_t __key)
--	   __attribute((weak));
--extern int pthread_mutex_init ()
--	   __attribute((weak));
--extern int pthread_mutex_destroy ()
--	   __attribute((weak));
--extern int pthread_mutex_lock ()
--	   __attribute((weak));
--extern int pthread_mutex_unlock ()
--	   __attribute((weak));
--extern int pthread_cond_init ()
--	   __attribute((weak));
--extern int pthread_cond_destroy ()
--	   __attribute((weak));
--extern int pthread_cond_wait ()
--	   __attribute((weak));
--extern int pthread_equal ()
--	   __attribute((weak));
--extern pthread_t pthread_self ()
--	   __attribute((weak));
--extern int pthread_key_create ()
--	   __attribute((weak));
--extern int pthread_key_delete ()
--	   __attribute((weak));
--extern int pthread_cond_signal ()
--	   __attribute((weak));
--#endif
--#endif /* linux */
--#endif /* __GNUC__ */
-+
- #endif /* HAVE_PTHREAD_H */
- 
- /*