mingw: lower case windows includes

Source/Core/InputCommon/ControllerInterface/DInput/XInputFilter.cpp

@@ -7,8 +7,8 @@
 #include <unordered_set>
 #include <vector>
 
-#include <Windows.h>
-#include <SetupAPI.h>
+#include <windows.h>
+#include <setupapi.h>
 
 namespace ciface::DInput
 {

Source/Core/InputCommon/ControllerInterface/DInput/XInputFilter.h

@@ -3,7 +3,7 @@
 
 #pragma once
 
-#include <Windows.h>
+#include <windows.h>
 #include <unordered_set>
 
 namespace ciface::DInput

Source/Core/InputCommon/ControllerInterface/ForceFeedback/ForceFeedbackDevice.h

@@ -7,7 +7,7 @@
 #include <string>
 #include <thread>
 
-#include <Windows.h>
+#include <windows.h>
 
 #include "Common/Event.h"
 #include "Common/Flag.h"

Source/Core/InputCommon/ControllerInterface/SDL/SDL.cpp

@@ -8,7 +8,7 @@
 #include <vector>
 
 #ifdef _WIN32
-#include <Windows.h>
+#include <windows.h>
 #endif
 
 #include <SDL3/SDL.h>

Source/Core/InputCommon/ControllerInterface/Win32/Win32.cpp

@@ -3,7 +3,7 @@
 
 #include "InputCommon/ControllerInterface/Win32/Win32.h"
 
-#include <Windows.h>
+#include <windows.h>
 #include <cfgmgr32.h>
 // must be before hidclass
 #include <initguid.h>

Source/Core/InputCommon/ControllerInterface/XInput/XInput.h

@@ -9,7 +9,7 @@
 #pragma once
 
 #include <windows.h>
-#include <XInput.h>
+#include <xinput.h>
 
 #include "InputCommon/ControllerInterface/ControllerInterface.h"