[Eager] Support test_eigh_op switch to eager mode (#42379) (#42394)

Author: veyron95

python/paddle/utils/code_gen/backward.yaml

@@ -442,6 +442,9 @@
     param : [out_v]
   kernel :
     func : eigh_grad
+    data_type : out_v
+  data_transform:
+    skip_transform : out_w, out_w_grad
 
 - backward_api : einsum_grad
   forward : einsum (Tensor[] x, str equation) -> Tensor(out)