Add Additional Model Mappings for `AWQ` and `SmoothQuant`

[dsikka]

For AWQ, this requires updating this file: https://github.com/vllm-project/llm-compressor/blob/main/src/llmcompressor/modifiers/awq/mappings.py

For SmoothQuant, this requires updating : https://github.com/vllm-project/llm-compressor/blob/main/src/llmcompressor/modifiers/smoothquant/utils.py

[brian-dellabetta]

For an example PR adding Qwen and Phi mappings to AWQ, see #1440