cmake HAVE_SYS_VADVISE_H examples

arkdb/inception configure.cmake :300 

CHECK_INCLUDE_FILES (sys/vadvise.h HAVE_SYS_VADVISE_H)

alibaba/AliSQL configure.cmake :405 

CHECK_INCLUDE_FILES (sys/vadvise.h HAVE_SYS_VADVISE_H)

Tokutek/mysql-5.5 configure.cmake :249 

CHECK_INCLUDE_FILES (sys/vadvise.h HAVE_SYS_VADVISE_H)