[PATCH 10/26] staging: ccree: add backlog processing

Crypto API tfm providers are required to provide a backlog service, if so indicated, that queues up requests in the case of the provider being busy and processing them later. The ccree driver did not provide this facility. Add it now. Signed-off-by: Gilad Ben-Yossef ---

[PATCH 10/26] staging: ccree: add backlog processing

Crypto API tfm providers are required to provide a backlog service, if so indicated, that queues up requests in the case of the provider being busy and processing them later. The ccree driver did not provide this facility. Add it now. Signed-off-by: Gilad Ben-Yossef ---