Prefer 24 bit depth components

Signed-off-by: Squareys <Squareys@googlemail.com>

src/Magnum/Vk/PhysicalDevice.cpp

@@ -41,9 +41,9 @@ VkFormat PhysicalDevice::getSupportedDepthFormat() {
     // Since all depth formats may be optional, we need to find a suitable depth format to use
     // Start with the highest precision packed format
     std::vector<VkFormat> depthFormats = {
+       VK_FORMAT_D24_UNORM_S8_UINT,
        VK_FORMAT_D32_SFLOAT_S8_UINT,
        VK_FORMAT_D32_SFLOAT,
-       VK_FORMAT_D24_UNORM_S8_UINT,
        VK_FORMAT_D16_UNORM_S8_UINT,
        VK_FORMAT_D16_UNORM
     };