Fix ARM64 build

src/video_core/renderer_vulkan/vk_scheduler.h

@@ -6,10 +6,6 @@
 
 #pragma once
 
-#ifdef _WIN32
-#include <immintrin.h>
-#endif
-
 #include <condition_variable>
 #include <cstddef>
 #include <functional>
@@ -127,8 +123,8 @@ public:
         if (Settings::values.use_speed_limit.GetValue() && target_fps > 0.0) {
             auto now = std::chrono::steady_clock::now();
             if (last_target_fps != target_fps) {
-                max_frame_count = static_cast<int>(0.1 * target_fps);
                 frame_interval = std::chrono::duration_cast<std::chrono::steady_clock::duration>(std::chrono::duration<double>(1.0 / target_fps));
+                max_frame_count = static_cast<int>(0.1 * target_fps);
                 last_target_fps = target_fps;
                 frame_counter = 0;
                 start_time = now;
@@ -141,11 +137,7 @@ public:
                     std::this_thread::sleep_for(sleep_time - std::chrono::milliseconds(1));
                 }
                 while (std::chrono::steady_clock::now() < target_time) {
-#ifdef _WIN32
-                    _mm_pause();
-#else
                     std::this_thread::yield();
-#endif
                 }
             } else if (frame_counter > max_frame_count) {
                 frame_counter = 0;