[Vulkan] Explain why CreateShaderModule takes uint32_t* [ci skip]

src/xenia/ui/vulkan/vulkan_util.h

@@ -155,6 +155,8 @@ bool CreateDedicatedAllocationImage(const VulkanProvider& provider,
                                     uint32_t* memory_type_out = nullptr,
                                     VkDeviceSize* memory_size_out = nullptr);
 
+// Explicitly accepting const uint32_t* to make sure attention is paid to the
+// alignment where this is called for safety on different host architectures.
 inline VkShaderModule CreateShaderModule(const VulkanProvider& provider,
                                          const uint32_t* code,
                                          size_t code_size_bytes) {