Migrate TLS patches to new patching system.

src/core/cpu_patches.h

@@ -0,0 +1,15 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+namespace Xbyak {
+class CodeGenerator;
+}
+
+namespace Core {
+
+/// Patches CPU instructions that cannot run as-is on the host.
+void PatchInstructions(u64 segment_addr, u64 segment_size, Xbyak::CodeGenerator& c);
+
+} // namespace Core