Deprecate AMD's LWP extension

[vchuravy]

Should fix #48111

AMD has deprecated that instruction set in Fam15,
and Linux removed support for it as well as part
of a microcode update.

[mkitti]

From 9cd9ccbd5a3fe35c62d34682b17961fd23dcf97d Mon Sep 17 00:00:00 2001
From: Mark Kittisopikul <markkitt@gmail.com>
Date: Thu, 5 Jan 2023 04:40:08 -0500
Subject: [PATCH] Remove lwp feature from bdver1 and later

---
 src/processor_x86.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/processor_x86.cpp b/src/processor_x86.cpp
index 6f064ddd47..c61712ada7 100644
--- a/src/processor_x86.cpp
+++ b/src/processor_x86.cpp
@@ -219,7 +219,7 @@ constexpr auto btver2 = btver1 | get_feature_masks(sse41, sse42, avx, aes, pclmu
                                                    movbe, xsave, xsaveopt);
 
 constexpr auto bdver1 = amdfam10 | get_feature_masks(xop, fma4, avx, ssse3, sse41, sse42, aes,
-                                                     prfchw, pclmul, xsave, lwp);
+                                                     prfchw, pclmul, xsave);
 constexpr auto bdver2 = bdver1 | get_feature_masks(f16c, bmi, tbm, fma);
 constexpr auto bdver3 = bdver2 | get_feature_masks(xsaveopt, fsgsbase);
 constexpr auto bdver4 = bdver3 | get_feature_masks(avx2, bmi2, mwaitx, movbe, rdrnd);
-- 
2.34.1