CONFIG_ARCH_ADI_COYOTE is not available for the selected architecture x86.
Result is shown for architecture arm

Coyote

modulename: coyote-setup.ko

configname: CONFIG_ARCH_ADI_COYOTE

Linux Kernel Configuration
└─>Intel IXP4xx Implementation Options
└─>Coyote
In linux kernel since version 2.6.12 )
Say 'Y' here if you want your kernel to support the ADI
Engineering Coyote Gateway Reference Platform. For more
information on this platform, see <file:Documentation/arm/ixp4xx.rst>.
source code:
arch/arm/mach-ixp4xx/coyote-setup.c