CONFIG_MACH_OMAP3_PANDORA is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MACH_OMAP3_PANDORA.
Result is shown for kernelversion 6.8.2

OMAP3 Pandora

configname: CONFIG_MACH_OMAP3_PANDORA

Linux Kernel Configuration
└─>TI OMAP/AM/DM/DRA Family
└─>TI OMAP2/3/4 Specific Features
└─>OMAP3 Pandora
In linux kernel since version 2.6.29 (release Date: 2009-03-23)