llama.cpp

7bd18083 - mtmd : resize Gemma 4 images without letterbox padding (#30922)

mtmd : resize Gemma 4 images without letterbox padding (#30922) * mtmd : resize Gemma 4 images without letterbox padding * Apply suggestion from @ngxson --------- Co-authored-by: Xuan-Son Nguyen <thichthat@gmail.com>