[CINN]Adjust Bert unittest loss ground truth (#53628)

[CINN]Adjust Bert unittest loss ground truth, see: PaddlePaddle/CINN#1357

test/prim/model/test_bert_prim_cinn.py

@@ -59,16 +59,16 @@ DY2ST_CINN_GT = [
 ]
 
 DY2ST_PRIM_CINN_GT = [
-    10.976988792419434,
-    10.345282554626465,
-    10.33430004119873,
-    10.275235176086426,
-    10.22808837890625,
-    10.200264930725098,
-    10.161019325256348,
-    10.10872745513916,
-    10.121539115905762,
-    9.990568161010742,
+    10.861940383911133,
+    10.350666046142578,
+    10.331628799438477,
+    10.267815589904785,
+    10.22376537322998,
+    10.198311805725098,
+    10.16231632232666,
+    10.10612678527832,
+    10.122684478759766,
+    10.0067138671875,
 ]