mul → dotprod Relation

File in components/espressif__esp-dsp/modules/matrix/mul	Includes file in components/espressif__esp-dsp/modules/dotprod
float / dspm_mult_f32_ansi.c	include / dsps_dotprod.h
fixed / dspm_mult_s16_ansi.c	include / dsps_dotprod.h