net-misc/openssh: upgrade to 9.6_p1-r5

This bumps 9.6_p1-r1 -> 9.6_p1-r5 to get the fixes for
CVE-2024-6387 as stabilized by Gentoo.

We keep the  minor chromeos-specific dependency version hacks:
* dev-build/autoconf -> sys-devel/autoconf
* strip the version from the linux kernel headers

BUG=b:350488288
TEST=emerge net-misc/openssh

Change-Id: Ia1e713ce0726cd618dd94d9112c2ee204b2bea15
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/5666589
Commit-Queue: Adrian Ratiu <adrian.ratiu@collabora.corp-partner.google.com>
Tested-by: Adrian Ratiu <adrian.ratiu@collabora.corp-partner.google.com>
Reviewed-by: Bob Haarman <inglorion@chromium.org>
Commit-Queue: Allen Webb <allenwebb@google.com>
Auto-Submit: Adrian Ratiu <adrian.ratiu@collabora.corp-partner.google.com>
Reviewed-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Sergey Frolov <sfrolov@google.com>
4 files changed