Fix issue with asset processor

com.unity.render-pipelines.high-definition/HDRP/Editor/AssetProcessors/NormalMapAverageLengthTexturePostprocessor.cs

 using System;
 using UnityEditor;
 using UnityEngine;
+using System.IO;
 
 public class NormalMapAverageLengthTexturePostprocessor : AssetPostprocessor
 {
     void OnPreprocessTexture()
     {
         // Any texture with _NA suffix will store average normal lenght in alpha
-        if (assetPath.IndexOf(s_Suffix, StringComparison.InvariantCultureIgnoreCase) != -1)
+        if (Path.GetFileNameWithoutExtension(assetPath).EndsWith(s_Suffix, StringComparison.InvariantCultureIgnoreCase))
         {
             // Make sure we don't convert as a normal map.
             TextureImporter textureImporter = (TextureImporter)assetImporter;
 
     void OnPostprocessTexture(Texture2D texture)
     {
-        if (assetPath.IndexOf(s_Suffix, StringComparison.InvariantCultureIgnoreCase) != -1)
+        if (Path.GetFileNameWithoutExtension(assetPath).EndsWith(s_Suffix, StringComparison.InvariantCultureIgnoreCase))
         {
             // Based on The Order : 1886 SIGGRAPH course notes implementation. Sample all normal map
             // texels from the base mip level that are within the footprint of the current mipmap texel.

com.unity.render-pipelines.high-definition/HDRP/Material/SubsurfaceScattering/SubsurfaceScattering.hlsl

 #include "../DiffusionProfile/DiffusionProfileSettings.cs.hlsl"
 #include "../DiffusionProfile/DiffusionProfile.hlsl"
 
+// ----------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
 
 CBUFFER_START(UnitySSSAndTransmissionParameters)
 // Warning: Unity is not able to losslessly transfer integers larger than 2^24 to the shader system.