Fix typo for Fuchsia build.

Change-Id: I1af43a4616a5fc533416be54c62c3233dfd7b4c6
diff --git a/system/vulkan_enc/ResourceTracker.cpp b/system/vulkan_enc/ResourceTracker.cpp
index 2d2e650..dc53cf9 100644
--- a/system/vulkan_enc/ResourceTracker.cpp
+++ b/system/vulkan_enc/ResourceTracker.cpp
@@ -2837,7 +2837,7 @@
         VkSamplerCreateInfo localCreateInfo = vk_make_orphan_copy(*pCreateInfo);
         vk_struct_chain_iterator structChainIter = vk_make_chain_iterator(&localCreateInfo);
 
-#if defined(VK_USE_PLATFORM_ANDROID_KHR) || defined(VK_USE_PLATFORM_FUCHSIA_KHR)
+#if defined(VK_USE_PLATFORM_ANDROID_KHR) || defined(VK_USE_PLATFORM_FUCHSIA)
         VkSamplerYcbcrConversionInfo localVkSamplerYcbcrConversionInfo;
         const VkSamplerYcbcrConversionInfo* samplerYcbcrConversionInfo =
             vk_find_struct<VkSamplerYcbcrConversionInfo>(pCreateInfo);