CONFIG_SOC_IMX7D_CA7 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_SOC_IMX7D_CA7 (not configurable)
modulename: mach-imx7d.ko
configname: CONFIG_SOC_IMX7D_CA7
Linux Kernel Configuration
└─>Freescale i.MX family
└─>SOC_IMX7D_CA7