libxml2: upgrade to 2.9.4

- Drop configure.ac-fix-cross-compiling-warning.patch,
  libxml2 2.9.4 has fixed it

(From OE-Core rev: 323c7cec65603476994dde196f4c2c151d0e0d31)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 45 deletions

diff --git a/meta/recipes-core/libxml/libxml2/configure.ac-fix-cross-compiling-warning.patch b/meta/recipes-core/libxml/libxml2/configure.ac-fix-cross-compiling-warning.patch
deleted file mode 100644
index 2f8079b052..0000000000
--- a/meta/recipes-core/libxml/libxml2/configure.ac-fix-cross-compiling-warning.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-configure.ac: fix cross compiling warning
-
-There is a warning while cross compiling which triggered a
-failure by do_qa_configure
-...
-|configure:12652: checking for gzread in -lz
-|configure:12677: mips-poky-linux-gcc  -meb -mabi=32 -mhard-float
- -L/lib conftest.c -lz   >&5
-|ld: warning: library search path "/lib" is unsafe for cross-compilation
-...
-
-While do the lib checking, do not add '-L${Z_DIR}/lib' to LDFLAGS could fix it.
-
-Upstream-Status: Inappropriate [oe specific]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- configure.ac | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
-diff --git a/configure.ac b/configure.ac
-index 9a90600..0bac8a4 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -391,8 +391,6 @@ if test "$with_zlib" = "no"; then
-     echo "Disabling compression support"
- else
-     AC_CHECK_HEADERS(zlib.h,
--        [SAVE_LDFLAGS="${LDFLAGS}"
--        LDFLAGS="-L${Z_DIR}/lib"
-        AC_CHECK_LIB(z, gzread,[
-            AC_DEFINE([HAVE_LIBZ], [1], [Have compression library])
-            WITH_ZLIB=1
-@@ -406,8 +404,7 @@ else
-                esac]
-            else
-                Z_LIBS="-lz"
--           fi])
--        LDFLAGS="${SAVE_LDFLAGS}"])
-+           fi]))
- fi
- 
- AC_SUBST(Z_CFLAGS)
--- 
-1.9.1
-