Make sdr white point do a thing

Bug: 182312559
Test: SilkFX prototype changes

Change-Id: Ieca0e4c8e2229d14aac460945702d23759d208e9
diff --git a/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp b/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
index 2d9f01b..27b0c80 100644
--- a/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/ClientCompositionRequestCache.cpp
@@ -45,8 +45,7 @@
             lhs.textureTransform == rhs.textureTransform &&
             lhs.usePremultipliedAlpha == rhs.usePremultipliedAlpha &&
             lhs.isOpaque == rhs.isOpaque && lhs.isY410BT2020 == rhs.isY410BT2020 &&
-            lhs.maxMasteringLuminance == rhs.maxMasteringLuminance &&
-            lhs.maxContentLuminance == rhs.maxContentLuminance;
+            lhs.maxLuminanceNits == rhs.maxLuminanceNits;
 }
 
 inline bool equalIgnoringBuffer(const renderengine::LayerSettings& lhs,