message: Patch kissfft to remove sys/types.h include from kiss_fft.h.
diff: @@ -72,6 +72,7 @@ patch_am_sdk() {
  patch_kissfft() {
  sed -i -E $'s@#ifdef FIXED_POINT@// Patched automatically by download_dependencies.sh so default is 16 bit.\\\n#ifndef FIXED_POINT\\\n#define FIXED_POINT (16)\\\n#endif\\\n// End patch.\\\n\\\n#ifdef FIXED_POINT@g' tensorflow/lite/micro/tools/make/downloads/kissfft/kiss_fft.h
  + sed -i -E '/^#include <sys\/types.h>/d' tensorflow/lite/micro/tools/make/downloads/kissfft/kiss_fft.h
  # Fix for https://github.com/mborgerding/kissfft/issues/20
  sed -i -E $'s@#ifdef FIXED_POINT@#ifdef FIXED_POINT\\\n#include <stdint.h> /* Patched. */@g' tensorflow/lite/micro/tools/make/downloads/kissfft/kiss_fft.h
  