Switch to sysusers_ctl instead of useradd (#2095417)

Sync with upstream branch release/2.34/master,
gmon: fix memory corruption issues [BZ# 30101]
gmon: improve mcount overflow handling [BZ# 27576]
gmon: Fix allocated buffer overflow (bug 29444)
posix: Fix system blocks SIGCHLD erroneously [BZ #30163]
x86_64: Fix asm constraints in feraiseexcept (bug 30305)
gshadow: Matching sgetsgent, sgetsgent_r ERANGE handling (bug 30151)
x86: Check minimum/maximum of non_temporal_threshold [BZ #29953]

x86: Cache computation for AMD architecture. (#2166710)

Do not add = to linker scripts in sysroot (#2153855)

x86: Use CHECK_FEATURE_PRESENT on PCONFIG (#2149615)

s390x: Influence hwcaps/stfle via glibc.cpu.hwcaps tunable (#2169978)

x86: Don't check PREFETCHWT1 in tst-cpu-features-cpuinfo.c (#2149615)

Fix nested atexit calls from atexit handlers (#2172953)

Upstream test for ldconfig -p (#2167811)

Fix ldconfig -p on i686 (#2167811)

Enhance internal tunables ABI stability (awk iteration order) (#2162962)

Sync with upstream branch release/2.34/master,
malloc: Fix -Wuse-after-free warning in tst-mallocalign1 [BZ #26779]
s_sincosf.h: Change pio4 type to float [BZ #28713]
math: Properly cast X_TLOSS to float [BZ #28713]
Regenerate ulps on x86_64 with GCC 12
Avoid -Wuse-after-free in tests [BZ #26779].
Fix build of nptl/tst-thread_local1.cc with GCC 12
Fix stdio-common tests for GCC 12 -Waddress
Fix stdlib/tst-setcontext.c for GCC 12 -Warray-compare
resolv: Avoid GCC 12 false positive warning [BZ #28439].
intl: Avoid -Wuse-after-free [BZ #26779]
elf: Drop elf/tls-macros.h in favor of __thread and tls_model attributes [BZ #28152] [BZ #28205]
time: Set daylight to 1 for matching DST/offset change (RHBZ#2155352)
elf/tst-tlsopt-powerpc fails when compiled with -mcpu=power10 (BZ# 29776)
time: Use 64 bit time on tzfile
nscd: Use 64 bit time_t on libc nscd routines (BZ# 29402)
nis: Build libnsl with 64 bit time_t
Use LFS and 64 bit time for installed programs (BZ #15333)

Earlier removal of alternative multilibs (#2149994)

Earlier removal of alternative multilibs (#2149994)

Install kernel header files into the sysroot subpackage (#2149644)

Sync with upstream branch release/2.34/master,
Apply asm redirections in syslog.h before first use [BZ #27087]
_Static_assert needs two arguments for compatibility with GCC before 9