default or selected kernelversion does not have config value CONFIG_MACH_HAS_SND_SOC_TEGRA_WM8903.
Result is shown for kernelversion 6.2.5

CONFIG_MACH_HAS_SND_SOC_TEGRA_WM8903 (not configurable)

configname: CONFIG_MACH_HAS_SND_SOC_TEGRA_WM8903

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>MACH_HAS_SND_SOC_TEGRA_WM8903
In linux kernel since version 3 (release Date: 2011-07-21)  
Machines that use the SND_SOC_TEGRA_WM8903 driver should select
this config option, in order to allow the user to enable
SND_SOC_TEGRA_WM8903.