Update config.json

apply renamed kwargs according to https://github.com/huggingface/transformers/pull/22575

config.json

@@ -4,7 +4,7 @@
   "architectures": [
     "GPTBigCodeForCausalLM"
   ],
-  "attention_softmax_in_fp32": true,
+  "attention_softmax_in_fp32": false,
   "multi_query": true, 
   "attn_pdrop": 0.1,
   "bos_token_id": 49152,
@@ -20,7 +20,7 @@
   "n_positions": 2048,
   "reorder_and_upcast_attn": false,
   "resid_pdrop": 0.1,
-  "scale_attn_by_inverse_layer_idx": false,
+  "scale_attention_softmax_in_fp32": false,
   "scale_attn_weights": true,
   "summary_activation": null,
   "summary_first_dropout": 0.1,