CONFIG_SOC_HAS_OMAP2_SDRC is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
OMAP2 SDRAM Controller support
modulename: sdrc.ko
configname: CONFIG_SOC_HAS_OMAP2_SDRC
Linux Kernel Configuration
└─>TI OMAP2/3/4 Specific Features
└─>OMAP2 SDRAM Controller support