Fix Platform::GetCacheLineSize to be deprecated in favor of CPUInfo

Source/Engine/Platform/Base/PlatformBase.cpp

@@ -257,6 +257,11 @@ bool PlatformBase::Is64BitApp()
 #endif
 }
 
+int32 PlatformBase::GetCacheLineSize()
+{
+    return (int32)Platform::GetCPUInfo().CacheLineSize;
+}
+
 void PlatformBase::Fatal(const Char* msg, void* context)
 {
     // Check if is already during fatal state

Source/Engine/Platform/Base/PlatformBase.h

@@ -357,9 +357,10 @@ public:
 
     /// <summary>
     /// Gets the CPU cache line size.
+    /// [Deprecated in v1.10]
     /// </summary>
     /// <returns>The cache line size.</returns>
-    API_PROPERTY() static int32 GetCacheLineSize() = delete;
+    API_PROPERTY() DEPRECATED("Use CacheLineSize field from CPUInfo.") static int32 GetCacheLineSize();
 
     /// <summary>
     /// Gets the current memory stats.