Reorder FFmpeg configure args

All --disable, then all --enable.

PR #5515 <https://github.com/Genymobile/scrcpy/pull/5515>

app/deps/ffmpeg.sh

@@ -65,6 +65,7 @@ else
         --disable-avdevice \
         --disable-network \
         --disable-everything \
+        --disable-vulkan \
         --enable-swresample \
         --enable-decoder=h264 \
         --enable-decoder=hevc \
@@ -83,7 +84,6 @@ else
         --enable-muxer=opus \
         --enable-muxer=flac \
         --enable-muxer=wav \
-        --disable-vulkan
 fi
 
 make -j