crypto: hisilicon - QM memory management optimization

Put all the code for the memory allocation into the QM initialization
process. Before, The qp memory was allocated when the qp was created,
and released when the qp was released, It is now changed to allocate
all the qp memory once.

Signed-off-by: Weili Qian <[email protected]>
Signed-off-by: Shukun Tan <[email protected]>
Reviewed-by: Zhou Wang <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>

Author: Weili Qian