crypto: hisilicon/qm - modify the value of qos initialization

The value of qos should be reset after flr resetting or device
resetting. So set the max of qos value for every function. Then
update the value of qos when user writing the alg_qos.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>