choice_option     263 scripts/kconfig/parser.y 	| choice_option_list choice_option
choice_option     268 scripts/kconfig/parser.y choice_option: T_PROMPT prompt if_expr T_EOL
choice_option     274 scripts/kconfig/parser.y choice_option: logic_type prompt_stmt_opt T_EOL
choice_option     281 scripts/kconfig/parser.y choice_option: T_OPTIONAL T_EOL
choice_option     287 scripts/kconfig/parser.y choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL