- Drop backport CVE patches
  0001-libdwfl-Sanity-check-partial-core-file-data-reads.patch
  0001-size-Handle-recursive-ELF-ar-files.patch
  0001-arlib-Check-that-sh_entsize-isn-t-zero.patch

- Drop patches that upstream has fixed
  0005-fix-a-stack-usage-warning.patch [9a74c19 backends: ppc use define
  instead of const for size of dwarf_regs array.]

- Update debian patches to 0.175

- Rebase local patch to 0.175
  0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch

(From OE-Core rev: 8748de4df5a4ece303f07f8bbb248920a199478a)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

In the upgrade a large number of Upstream-Status tags were dropped, so add them
back.  I'm taking the stand that copying a patch Debian is carrying doesn't
count as a backport.

Remove two Debian-specific patches (one for Hurd, one for kfreebsd) so
we're not carrying useless patches.

Remove two patches that are no longer applied.

Signed-off-by: Ross Burton <ross.burton@intel.com>

- Update debian 0.170 patches and rebase them for 0.172;

- Drop 0001-Use-fallthrough-attribute.patch which was
  accepted by upstream;

- Drop 0001-Ensure-that-packed-structs-follow-the-gcc-memory-lay.patch
  which was backported from upstream;

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

The patch tool will apply patches by default with "fuzz", which is where if the
hunk context isn't present but what is there is close enough, it will force the
patch in.

Whilst this is useful when there's just whitespace changes, when applied to
source it is possible for a patch applied with fuzz to produce broken code which
still compiles (see #10450).  This is obviously bad.

We'd like to eventually have do_patch() rejecting any fuzz on these grounds. For
that to be realistic the existing patches with fuzz need to be rebased and
reviewed.

Signed-off-by: Ross Burton <ross.burton@intel.com>

Patches elfutils to use the fallthrough attribute instead of comments to
satisfy the -Wimplicit-fallthrough warning. Using comments is
insufficient when compiling remotely with Icecream because the file gets
pre-processed locally, removing the comments

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

The 0.170 Fixed CVE issues
- CVE-2017-7608
- CVE-2017-7612
- CVE-2017-7611
- CVE-2017-7610
- CVE-2016-10255
- CVE-2017-7613
- CVE-2017-7609
- CVE-2016-10254
- CVE-2017-7607

Rebase patches to 0.170
- dso-link-change.patch -> 0001
- Fix_elf_cvt_gunhash.patch -> 0002
- fixheadercheck.patch -> 0003
- 0001-remove-the-unneed-checking.patch -> 0004
- 0001-fix-a-stack-usage-warning.patch -> 0005
- aarch64_uio.patch -> 0006
- shadow.patch -> 0007
- 0001-build-Provide-alternatives-for-glibc-assumptions-hel.patch -> 0008
- debian/mips_backend.diff -> debian/mips_backend.patch

Drop obsolete patches
- 0001-elf_getarsym-Silence-Werror-maybe-uninitialized-fals.patch
  Upstream fixed it
  https://sourceware.org/git/?p=elfutils.git;a=commit;h=7114c513fbebcca8b76796b7f64b57447ba383e1

- Fix_one_GCC7_warning.patch
  It is a backported patch
  https://sourceware.org/git/?p=elfutils.git;a=commit;h=93c51144c3f664d4e9709da75a1d0fa00ea0fe95

- Drop debian patches, they modify test case.
  debian/testsuite-ignore-elflint.diff
  debian/kfreebsd_path.patch
  debian/hurd_path.patch
  debian/ignore_strmerge.diff

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