add eBc2SrgbBlock to formats

src/video_core/renderer_vulkan/vk_device.cpp

@@ -530,6 +530,7 @@ std::unordered_map<vk::Format, vk::FormatProperties> VKDevice::GetFormatProperti
                                         vk::Format::eBc6HUfloatBlock,
                                         vk::Format::eBc6HSfloatBlock,
                                         vk::Format::eBc1RgbaSrgbBlock,
+                                        vk::Format::eBc2SrgbBlock,
                                         vk::Format::eBc3SrgbBlock,
                                         vk::Format::eBc7SrgbBlock,
                                         vk::Format::eAstc4x4SrgbBlock,