Update attribute names

config.json

@@ -3,8 +3,8 @@
     "BeitForSemanticSegmentation"
   ],
   "attention_probs_dropout_prob": 0.0,
-  "channels": 256,
-  "concat_input": false,
+  "auxiliary_channels": 256,
+  "auxiliary_concat_input": false,
   "drop_path_rate": 0.1,
   "hidden_act": "gelu",
   "hidden_dropout_prob": 0.0,
@@ -318,13 +318,13 @@
   },
   "layer_norm_eps": 1e-12,
   "layer_scale_init_value": 0.1,
-  "loss_weight": 0.4,
+  "auxiliary_loss_weight": 0.4,
   "model_type": "beit",
   "num_attention_heads": 12,
   "num_channels": 3,
-  "num_convs": 1,
+  "auxiliary_num_convs": 1,
   "num_hidden_layers": 12,
-  "out_indices": [
+  "segmentation_indices": [
     3,
     5,
     7,