fix compiling flags in dockerfile

Dockerfile

@@ -16,10 +16,10 @@ ARG CACHEBUST=2
 RUN git clone https://github.com/ggerganov/llama.cpp.git && \
     cd llama.cpp && \
     cmake -B build -DCMAKE_BUILD_TYPE=Release \
-        -DGGML_NATIVE=ON \
+        -DGGML_NATIVE=OFF \
         -DGGML_AVX2=ON \
         -DGGML_FMA=ON \
-        -DGGML_F16C=ON && \
+        -DGGML_F16C=OFF && \
     cmake --build build --config Release --target llama-server -j$(nproc) && \
     echo "=== Binary dependencies ===" && \
     ldd build/bin/llama-server || true