Only enable clip distance if written to on shader (#2217)

* Only enable clip distance if written to on shader

* Signal InstanceId use through FeatureFlags

* Shader cache version bump

Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs

@@ -28,6 +28,8 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public int Size { get; private set; }
 
+        public byte ClipDistancesWritten { get; private set; }
+
         public FeatureFlags UsedFeatures { get; private set; }
 
         public HashSet<int> TextureHandlesForCache { get; }
@@ -115,6 +117,11 @@ namespace Ryujinx.Graphics.Shader.Translation
             Size += size;
         }
 
+        public void SetClipDistanceWritten(int index)
+        {
+            ClipDistancesWritten |= (byte)(1 << index);
+        }
+
         public void SetUsedFeature(FeatureFlags flags)
         {
             UsedFeatures |= flags;