llama.cpp

fae3a280 - ggml : remove ggml-ext.h (#21869)

ggml : remove ggml-ext.h (#21869) * ggml: correct placement of ggml-ext.h * ggml : remove ggml-ext.h --------- Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>