crypto: hisilicon/hpre - don't use GFP_KERNEL to alloc mem during softirq

crypto: hisilicon/hpre - don't use GFP_KERNEL to alloc mem during softirq

[ Upstream commit 98dfa9343f37bdd4112966292751e3a93aaf2e56 ]

The hpre encryption driver may be used to encrypt and decrypt packets
during the rx softirq, it is not allowed to use GFP_KERNEL.

Fixes: c8b4b477079d ("crypto: hisilicon - add HiSilicon HPRE accelerator")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>