To avoid compile error in some platforms, select NEED_SG_DMA_LENGTH in qm Kconfig. Fixes: dfed0098ab91 ("crypto: hisilicon - add hardware SGL support") Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>