Change kvzch_eviction_tbe_config to kvzch_tbe_config (pytorch#5084)

Summary:

X-link: meta-pytorch/torchrec#3514

X-link: facebookresearch/FBGEMM#2092

Change tbe config name from kvzch_eviction_tbe_config to kvzch_tbe_config, as it may use not only for eviction but also for some other processes like st publish.

Reviewed By: emlin

Differential Revision: D86212643

Author: EddyLXJ

fbgemm_gpu/fbgemm_gpu/split_table_batched_embeddings_ops_common.py

@@ -253,7 +253,7 @@ def validate(self) -> None:
         ), "backend_return_whole_row can only be enabled when enable_optimizer_offloading is enabled"
 
 
-class KVZCHEvictionTBEConfig(NamedTuple):
+class KVZCHTBEConfig(NamedTuple):
     # Eviction trigger model for kvzch table: 0: disabled, 1: iteration, 2: mem_util, 3: manual, 4: id count, 5: free_mem
     kvzch_eviction_trigger_mode: int = 2  # mem_util
     # Minimum free memory (in GB) required before triggering eviction when using free_mem trigger mode.