add op_def for gru, lstm and layer_norm (#33317)

* add op_def for gru, lstm and layer_norm

* fix no newline flag

paddle/fluid/operators/compat/gru.pbtxt

+type: "gru"
+def {
+  inputs {
+    name: "Input"
+  }
+  inputs {
+    name: "H0"
+  }
+  inputs {
+    name: "Weight"
+  }
+  inputs {
+    name: "Bias"
+  }
+  outputs {
+    name: "BatchGate"
+  }
+  outputs {
+    name: "BatchResetHiddenPrev"
+  }
+  outputs {
+    name: "BatchHidden"
+  }
+  outputs {
+    name: "Hidden"
+  }
+  attrs {
+    name: "activation"
+    type: STRING
+  }
+  attrs {
+    name: "gate_activation"
+    type: STRING
+  }
+  attrs {
+    name: "is_reverse"
+    type: BOOLEAN
+  }
+  attrs {
+    name: "origin_mode"
+    type: BOOLEAN
+  }
+}
+extra {
+  attrs {
+    name: "op_role"
+    type: INT
+  }
+  attrs {
+    name: "op_role_var"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_namescope"
+    type: STRING
+  }
+  attrs {
+    name: "op_callstack"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_device"
+    type: STRING
+  }
+}

paddle/fluid/operators/compat/layer_norm.pbtxt

+type: "layer_norm"
+def {
+  inputs {
+    name: "X"
+  }
+  inputs {
+    name: "Scale"
+  }
+  inputs {
+    name: "Bias"
+  }
+  outputs {
+    name: "Y"
+  }
+  outputs {
+    name: "Mean"
+  }
+  outputs {
+    name: "Variance"
+  }
+  attrs {
+    name: "epsilon"
+    type: FLOAT
+  }
+  attrs {
+    name: "begin_norm_axis"
+    type: INT
+  }
+}
+extra {
+  attrs {
+    name: "use_mkldnn"
+    type: BOOLEAN
+  }
+  attrs {
+    name: "mkldnn_data_type"
+    type: STRING
+  }
+  attrs {
+    name: "is_test"
+    type: BOOLEAN
+  }
+  attrs {
+    name: "op_role"
+    type: INT
+  }
+  attrs {
+    name: "op_role_var"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_namescope"
+    type: STRING
+  }
+  attrs {
+    name: "op_callstack"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_device"
+    type: STRING
+  }
+}

paddle/fluid/operators/compat/lstm.pbtxt

+type: "lstm"
+def {
+  inputs {
+    name: "Input"
+  }
+  inputs {
+    name: "H0"
+  }
+  inputs {
+    name: "C0"
+  }
+  inputs {
+    name: "Weight"
+  }
+  inputs {
+    name: "Bias"
+  }
+  outputs {
+    name: "Hidden"
+  }
+  outputs {
+    name: "Cell"
+  }
+  outputs {
+    name: "BatchGate"
+  }
+  outputs {
+    name: "BatchCellPreAct"
+  }
+  attrs {
+    name: "use_peepholes"
+    type: BOOLEAN
+  }
+  attrs {
+    name: "is_reverse"
+    type: BOOLEAN
+  }
+  attrs {
+    name: "gate_activation"
+    type: STRING
+  }
+  attrs {
+    name: "cell_activation"
+    type: STRING
+  }
+  attrs {
+    name: "candidate_activation"
+    type: STRING
+  }
+}
+extra {
+  attrs {
+    name: "op_role"
+    type: INT
+  }
+  attrs {
+    name: "op_role_var"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_namescope"
+    type: STRING
+  }
+  attrs {
+    name: "op_callstack"
+    type: STRINGS
+  }
+  attrs {
+    name: "op_device"
+    type: STRING
+  }
+}