drm/vmwgfx: Fix copy-paste typo in validation

'entry' should be 'val' which is the loop iterator.

Fixes: 9e931f2 ("drm/vmwgfx: Refactor resource validation hashtable to use linux/hashtable implementation.")
Signed-off-by: Ian Forbes <[email protected]>
Reviewed-by: Zack Rusin <[email protected]>
Signed-off-by: Zack Rusin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: en4bz

drivers/gpu/drm/vmwgfx/vmwgfx_validation.c

@@ -638,7 +638,7 @@ void vmw_validation_drop_ht(struct vmw_validation_context *ctx)
 		hash_del_rcu(&val->hash.head);
 
 	list_for_each_entry(val, &ctx->resource_ctx_list, head)
-		hash_del_rcu(&entry->hash.head);
+		hash_del_rcu(&val->hash.head);
 
 	ctx->sw_context = NULL;
 }