crypto: hisilicon - update HPRE module parameter description

In order to pass kernel CRYPTO test, HPRE module parameter
'pf_q_num' needs to be set as greater than 1.

Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed