[Doc][Model] update LLaVA 1.6 support (#373)

update LLaVA 1.6 support

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Signed-off-by: MengqingCao <[email protected]>

Author: MengqingCao

docs/source/user_guide/supported_models.md

@@ -21,7 +21,8 @@
 | InternVL2.5 | ✅ ||
 | GLM-4v |  |Need test|
 | Molomo | ✅ ||
-| LLaVA1.5 | | Need test|
+| LLaVA1.5 | ✅ ||
+| LLaVA 1.6 | ✅ |Modify the default value of `max_position_embeddings` in the weight file `config.json` to `5120` to run LLaVA 1.6 on Ascend NPU|
 | Mllama |  |Need test|
 | LLaVA-Next |  |Need test|
 | LLaVA-Next-Video |  |Need test|