x86: Properly disable XSAVE related features when its use is disabled via

s390: Use long branches across object boundaries (#2021452)

Optimize memcmp, strcpy, and stpcpy for IBM POWER10 (#1983203)

malloc: Initiate tcache shutdown even without allocations (#1977614)

Fix debuginfo location for gconv-extra and make glibc Require it (#1971664).

Split extra gconv modules into a separate package (#1971664).

librt: fix NULL pointer dereference (#1966472).

CVE-2021-33574: Deep copy pthread attribute in mq_notify (#1966472)

CVE-2021-35942: wordexp: handle overflow in positional parameter number

Improve POWER10 performance with POWER9 fallbacks (#1956357)

Backport POWER10 optimized rawmemchr for ppc64le (#1956357)

Backport additional ifunc optimizations for ppc64le (#1956357)

Rebuild with new binutils (#1946518)

Consistently SXID_ERASE tunables in sxid binaries (#1934155)

Backport ifunc optimizations for glibc for ppc64le (#1918719)

CVE-2021-27645: nscd: Fix double free in netgroupcache (#1927877)