cmake HAVE_HTOLE16 examples

GreatSQL/GreatSQL configure.cmake :351 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

percona/percona-server configure.cmake :355 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

facebook/mysql-5.6 configure.cmake :354 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

logicalclocks/rondb configure.cmake :356 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

polardb/polardbx-engine configure.cmake :350 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

mysql/mysql-server configure.cmake :354 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

percona/percona-xtrabackup configure.cmake :355 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)

percona/percona-xtradb-cluster configure.cmake :356 

CHECK_SYMBOL_EXISTS(htole16 endian.h HAVE_HTOLE16)