mp: rename mp.h to mp/function_info.h

src/backend_x64/emit_x64_vector.cpp

@@ -14,7 +14,7 @@
 #include "common/assert.h"
 #include "common/bit_util.h"
 #include "common/common_types.h"
-#include "common/mp.h"
+#include "common/mp/function_info.h"
 #include "frontend/ir/basic_block.h"
 #include "frontend/ir/microinstruction.h"
 #include "frontend/ir/opcodes.h"
@@ -22,6 +22,7 @@
 namespace Dynarmic::BackendX64 {
 
 using namespace Xbyak::util;
+namespace mp = Common::mp;
 
 template <typename Function>
 static void EmitVectorOperation(BlockOfCode& code, EmitContext& ctx, IR::Inst* inst, Function fn) {