texture_cache: Always validate for now

src/video_core/texture_cache/texture_cache.cpp

@@ -140,7 +140,7 @@ ImageId TextureCache::FindImage(const ImageInfo& info, VAddr cpu_address, bool r
     RegisterMeta(info, image_id);
 
     Image& image = slot_images[image_id];
-    if (True(image.flags & ImageFlagBits::CpuModified) && refresh_on_create) {
+    if (True(image.flags & ImageFlagBits::CpuModified)) {
         RefreshImage(image);
         TrackImage(image, image_id);
     }

src/video_core/texture_cache/tile_manager.cpp

@@ -194,6 +194,7 @@ vk::Format DemoteImageFormatForDetiling(vk::Format format) {
         [[fallthrough]];
     case vk::Format::eBc3UnormBlock:
     case vk::Format::eBc7SrgbBlock:
+    case vk::Format::eBc7UnormBlock:
         return vk::Format::eR32G32B32A32Uint;
     default:
         break;