POWER10: Fix ZGEMM testcase failures

POWER10: convert dgemv inline assembly

This patch fixes storing and restoring non volatile registers
in zgemm POWER10 kernel.

Amend gensymbol with some LAPACK 3.10.0 additions

This patch makes use of compiler builtins and matches with assembly
performance. Tested with clang14 and gcc12.

Fix quotes around compiler args in C11 check

Fix LAPACK path in new gensymbol script

power10:  Fix build issues due to perl scripts conversion

Due to recent perl script conversion, there are some build
errors when compiling openblas with advance toolchain compilers.

Add fallback value for bogus sc_nprocessors_conf in getarch

Support compilation with the Intel ifx compiler

Add back original PERL-based build scripts and add option USE_PERL

rewrite perl scripts in universal shell

Revert selection of a different DGEMM kernel for SkylakeX in DYNAMIC_ARCH builds

Fix compilation of cpuid_riscv

riscv: Fix machine recognition for c910v

Signed-off-by: Han Gao <gaohan@uniontech.com>

DYNAMIC_ARCH: Improve mapping for future AMD cpus

POWER10: Changing store instructions for Level1 functions

This patch changes 32 bytes stores to two 16 bytes stores
to fix a recent degradation due to 32 bytes stores.

Initial attempt at proper cpu detection on RISCV

Fix riscv64 detect

Automatically downgrade C910V to RISCV64_GENERIC if the compiler lacks vector support

Fix CMAKE generator rules for ?laswp_ncopy and ?neg_tcopy kernels