Add runtime DYNAMIC_ARCH cpu detection for Tiger Lake H

auto-detect for Intel i7-11800H

s390x: use DYNAMIC_ARCH's cpu detection for compile-time choice

On s390x, the run-time detection for DYNAMIC_ARCH and the compile-time
choice in cpuid_zarch use different methods for identifying the
supported CPU features. To make cpuid_zarch future-proof and both easier
to maintain, switch cpuid_zarch to the same mechanism as DYNAMIC_ZARCH
(i.e., derive the supported CPU features from hwcap flags) and share
code between both (in a new header cpuid_zarch.h).

Signed-off-by: Marius Hillenbrand <mhillen@linux.ibm.com>

Revert invalid trsv shortcut from PR #3252

Revert wrong ZTRSV optimization from #3252

Enable SVE for A64FX

* Add initial support for Fujitsu A64FX as generic ARMV8

sbgemm: add AMX-BF16 based kernel for Sapphire Rapids

* Add march/mtune flags for clang as well

Initial build support for Sapphire Rapids

[NFC] Improve CMakeLists.txt file readibility

Add some extra lines and indentations.

Support building both static and shared libraries

Fix MinGW/Clang 64 bits detection.

CMAKE_COMPILER_IS_GNUCC is only valid for GCC.

* Fix clang/cl builds on Appveyor and move them to Azure

* Add clang/flang and mingw builds on Windows to Azure

Improve performance on Apple M1 Vortex

Big Endian Changes for Power10 kernels

Fix minor typo in Makefile.system

Fix detection of Apple M1 "Vortex"