message: Fix aarch64 compilation error.
diff: @@ -166,8 +166,8 @@ ifeq ($(TARGET),generic-aarch64)
  endif
  ifeq ($(BUILD_WITH_NNAPI),true)
  CORE_CC_ALL_SRCS += tensorflow/lite/delegates/nnapi/nnapi_delegate.cc
  + CORE_CC_ALL_SRCS += tensorflow/lite/delegates/nnapi/quant_lstm_sup.cc
  CORE_CC_ALL_SRCS += tensorflow/lite/nnapi/nnapi_implementation.cc
  - CORE_CC_ALL_SRCS += tensorflow/lite/nnapi/quant_lstm_sup.cc
  LIBS += -lrt
  else
  CORE_CC_ALL_SRCS += tensorflow/lite/delegates/nnapi/nnapi_delegate_disabled.cc
  