crypto: hisilicon/qm - mask axi error before memory init

crypto: hisilicon/qm - mask axi error before memory init

After the device memory is cleared, if the software sends
the doorbell operation, the hardware may trigger a axi error
when processing the doorbell. This error is caused by memory
clearing and hardware access to address 0. Therefore, the axi
error is masked during this period.

Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>