Audio: Optimize division by speed of sound using fixed-point reciprocal#9160

lgirdwood merged 1 commit intothesofproject:mainthesofproject/sof:mainfrom

ShriramShastry:shastry_perf_inv_sound_speed_optimizationShriramShastry/sof:shastry_perf_inv_sound_speed_optimizationCopy head branch name to clipboard