The `ACVP_VECTOR_TESTING` blocks the clearing of the output when an auth
tag check fails. This causes a test for that scenario to fail, so don't
do that test whcn `ACVP_VECTOR_TESTING` is defined.
add WC_GENERATE_SEED_DEFAULT, which defaults to wc_GenerateSeed if not overridden, and replace wc_GenerateSeed with WC_GENERATE_SEED_DEFAULT in various calls to wc_SetSeed_Cb();
linuxkm/linuxkm_wc_port.h: if FIPS <v6 and RDSEED, define WC_LINUXKM_RDSEED_IN_GLUE_LAYER and define WC_GENERATE_SEED_DEFAULT wc_linuxkm_GenerateSeed_IntelRD;
wolfcrypt/test/test.c: update rng_seed_test() with gating and vectors for FIPS v5 with HAVE_AMD_RDSEED or HAVE_INTEL_RDSEED;
wolfssl/wolfcrypt/types.h: add WC_HAVE_VECTOR_SPEEDUPS helper macro, and enlarge fallthrough definition coverage for DISABLE_VECTOR_REGISTERS.
regular word32, and use non-atomics for general flag checking, with a new
implementation of cpuid_get_flags_ex() that is threadsafe by idempotency;
rename strictly-threadsafe cpuid_get_flags_ex() as cpuid_get_flags_atomic()
(strictly accurate return value), and add cpuid_flags_atomic_t and
WC_CPUID_ATOMIC_INITIALIZER, used only for internal manipulation of flags in
cpuid.c where atomicity matters.
wolfcrypt/src/cpuid.c: cpuid_set_flag() and cpuid_clear_flag() thread safety;
wolfcrypt/src/wc_port.c: comments re __ATOMIC_SEQ_CST and __ATOMIC_ACQUIRE;
wolfssl/wolfcrypt/wc_port.h: single overrideable definitions for WOLFSSL_ATOMIC_COERCE_[U]INT(), and comment cleanup.
also added WOLFSSL_USER_DEFINED_ATOMICS.
refactor all static flag initializations to use cpuid_get_flags_ex() for race-free dynamics;
refactor cpuid_set_flags() to be race-free;
wolfssl/wolfcrypt/wc_port.h and wolfcrypt/src/wc_port.c: add
* WOLFSSL_ATOMIC_COERCE_INT()
* WOLFSSL_ATOMIC_COERCE_UINT()
* wolfSSL_Atomic_Uint
* wolfSSL_Atomic_Uint_Init()
* wolfSSL_Atomic_Int_AddFetch()
* wolfSSL_Atomic_Int_SubFetch()
* wolfSSL_Atomic_Int_CompareExchange()
* wolfSSL_Atomic_Uint_FetchAdd()
* wolfSSL_Atomic_Uint_FetchSub()
* wolfSSL_Atomic_Uint_AddFetch()
* wolfSSL_Atomic_Uint_SubFetch()
* wolfSSL_Atomic_Uint_CompareExchange()
wolfcrypt/test/test.c: add to memory_test() tests for all atomic macros and APIs;
.github/workflows/pq-all.yml: don't use -Wpedantic for CC=c++ scenario.
