Windows: USe the correct datatypes when calling the Windows API.

(transplanted from 8b0c42b1a4f0416a17c8ec6078a85c5773f69a25)

indra/llcommon/llprocessor.cpp

@@ -398,7 +398,7 @@ static F64 calculate_cpu_frequency(U32 measure_msecs)
 	HANDLE hThread = GetCurrentThread();
 	unsigned long dwCurPriorityClass = GetPriorityClass(hProcess);
 	int iCurThreadPriority = GetThreadPriority(hThread);
-	unsigned long dwProcessMask, dwSystemMask, dwNewMask = 1;
+	DWORD_PTR dwProcessMask, dwSystemMask, dwNewMask = 1;
 	GetProcessAffinityMask(hProcess, &dwProcessMask, &dwSystemMask);
 
 	SetPriorityClass(hProcess, REALTIME_PRIORITY_CLASS);

indra/llcommon/llthread.cpp

@@ -63,7 +63,7 @@ void set_thread_name( DWORD dwThreadID, const char* threadName)
 
 	__try
 	{
-		::RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(DWORD), (DWORD*)&info );
+		::RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(DWORD), (ULONG_PTR*)&info );
 	}
 	__except(EXCEPTION_CONTINUE_EXECUTION)
 	{