Missing the Signal sources in PDSC

[iga31]

These Signal sources are missing in the .pdsc file.
Is anyone even checking this?

\signal\src\circular_buffer.cpp
\signal\src\fft_auto_scale.cpp
\signal\src\filter_bank_log.cpp
\signal\src\filter_bank_spectral_subtraction.cpp
\signal\src\irfft_int16.cpp
\signal\src\log.cpp
\signal\src\msb_32.cpp
\signal\src\overlap_add.cpp
\signal\src\rfft_float.cpp
\signal\src\rfft_int32.cpp
\signal\src\square_root_64.cpp
\signal\src\kiss_fft_wrappers\kiss_fft_int16.cpp
\signal\micro\kernels\delay.cpp
\signal\micro\kernels\fft_auto_scale_kernel.cpp
\signal\micro\kernels\filter_bank.cpp
\signal\micro\kernels\filter_bank_spectral_subtraction.cpp
\signal\micro\kernels\filter_bank_square_root.cpp
\signal\micro\kernels\irfft.cpp
\signal\micro\kernels\pcan.cpp
\signal\micro\kernels\stacker.cpp

[MatthiasHertel80]

It looks like create_tflm_tree.py does not refer to these sources. They exist in the pack, so I suggest to manually maintain the list of files in the component, unless we can get a complete list from the tools on the upstream. Feel free to contribute @iga31