Fix the UAV issues on PS4

Assets/ScriptableRenderPipeline/HDRenderPipeline/HDRenderPipeline.cs

                 {
                     m_CameraStencilBufferCopy.Release();
                 }
-                m_CameraStencilBufferCopy = new RenderTexture(camera.pixelWidth, camera.pixelHeight, 0, RenderTextureFormat.R8); // DXGI_FORMAT_R8_UINT is not supported by Unity
+                m_CameraStencilBufferCopy = new RenderTexture(camera.pixelWidth, camera.pixelHeight, 0, RenderTextureFormat.R8, RenderTextureReadWrite.Linear); // DXGI_FORMAT_R8_UINT is not supported by Unity
                 m_CameraStencilBufferCopy.filterMode = FilterMode.Point;
                 m_CameraStencilBufferCopy.Create();
                 m_CameraStencilBufferCopyRT = new RenderTargetIdentifier(m_CameraStencilBufferCopy);
                     m_HTile.Release();
                 }
                 // We use 8x8 tiles in order to match the native GCN HTile as closely as possible.
-                m_HTile = new RenderTexture((camera.pixelWidth + 7) / 8, (camera.pixelHeight + 7) / 8, 0, RenderTextureFormat.R8); // DXGI_FORMAT_R8_UINT is not supported by Unity
+                m_HTile = new RenderTexture((camera.pixelWidth + 7) / 8, (camera.pixelHeight + 7) / 8, 0, RenderTextureFormat.R8, RenderTextureReadWrite.Linear); // DXGI_FORMAT_R8_UINT is not supported by Unity
                 m_HTile.filterMode = FilterMode.Point;
                 m_HTile.enableRandomWrite = true;
                 m_HTile.Create();

Assets/ScriptableRenderPipeline/HDRenderPipeline/Material/Lit/Resources/CopyStencilBuffer.shader

             #include "../../../ShaderVariables.hlsl"
             #include "../../../Lighting/LightDefinition.cs.hlsl"
 
-            RW_TEXTURE2D(float, _HTile) : register(u1); // DXGI_FORMAT_R8_UINT is not supported by Unity
+            RW_TEXTURE2D(float, _HTile); // DXGI_FORMAT_R8_UINT is not supported by Unity
 
             struct Attributes
             {