Update systemd to v247.2.
Add rule for new oomd dbus conf and for new pam.d
conf directory in /usr/lib|lib64.
Drop selinux-hook-handling-to-enumerate-nexthop.patch,
merged upstream.
Drop 0001-meson-Fix-reallocarray-check.patch,
merged upstream.
Refresh musl patches.
(From OE-Core rev: 1e1d26de68ed13fd53c1a16b9662ac9860dca714)
Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>