zink: try getting sparse page size again without storage bit on fail

only certain formats are required to have the storage bit, so be more
tolerant of failure in the case where drivers actually check flags
and reject storage usage when it's actually unsupported

cc: mesa-stable

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28115>

src/gallium/drivers/zink/zink_screen.c

@@ -2653,11 +2653,21 @@ zink_get_sparse_texture_virtual_page_size(struct pipe_screen *pscreen,
                                                        VK_IMAGE_TILING_OPTIMAL,
                                                        &prop_count, props);
    if (!prop_count) {
-      if (pformat == PIPE_FORMAT_R9G9B9E5_FLOAT) {
-         screen->faked_e5sparse = true;
-         goto hack_it_up;
+      /* format may not support storage; try without */
+      flags &= ~VK_IMAGE_USAGE_STORAGE_BIT;
+      prop_count = ARRAY_SIZE(props);
+      VKSCR(GetPhysicalDeviceSparseImageFormatProperties)(screen->pdev, format, type,
+                                                         multi_sample ? VK_SAMPLE_COUNT_2_BIT : VK_SAMPLE_COUNT_1_BIT,
+                                                         flags,
+                                                         VK_IMAGE_TILING_OPTIMAL,
+                                                         &prop_count, props);
+      if (!prop_count) {
+         if (pformat == PIPE_FORMAT_R9G9B9E5_FLOAT) {
+            screen->faked_e5sparse = true;
+            goto hack_it_up;
+         }
+         return 0;
       }
-      return 0;
    }
 
    if (size) {