CONFIG_MN10300_PROC_HAS_TTYSM0 is not available for thedefaultarchitecture x86.
Result is shown for architecture mn10300
CONFIG_MN10300_PROC_HAS_TTYSM0 (not configurable)
configname: CONFIG_MN10300_PROC_HAS_TTYSM0
Matsushita MN10300/AM33 Kernel Configuration
└─>Matsushita MN10300 system setup
└─>MN10300 internal serial options
└─>MN10300_PROC_HAS_TTYSM0