elfutils: upgrade to 0.158

elfutils: upgrade to 0.158

Add 'm4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch' to fix cross compiling failure;

Rebase 'elf_additions.diff' for 0.158;

Drop obsolete patches:
- nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch
- elfutils-ar-c-fix-num-passed-to-memset.patch
- fix-build-gcc-4.8.patch

Pick patches from debian:
http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.158-2.debian.tar.xz

We could not directly add elfutils_0.158-2.debian.tar.xz to SRC_URI, because it
contains other souce codes which are not pathces.

(From OE-Core rev: d9c7a02240ce37d5b2569d9177e8ba534b9295ce)

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