crypto: hisilicon - delete unused structure member variables

mainline inclusion
from mainline-v5.11-rc1
commit e68f9cf6
category: bugfix
bugzilla: 173981
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e68f9cf6601b53c7ee8ece552fbafcd9cfa47faa

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1. Remove unused member‘pending_reqs' in‘sec_qp_ctx' structure.
2. Remove unused member‘status'  in‘sec_dev' structure.
Signed-off-by: NLongfang Liu <liulongfang@huawei.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/crypto/hisilicon/sec2/sec.h

@@ -109,7 +109,6 @@ struct sec_qp_ctx {
 	struct list_head backlog;
 	struct hisi_acc_sgl_pool *c_in_pool;
 	struct hisi_acc_sgl_pool *c_out_pool;
-	atomic_t pending_reqs;
 };
 
 enum sec_alg_type {
@@ -180,7 +179,6 @@ struct sec_dev {
 	struct sec_debug debug;
 	u32 ctx_q_num;
 	bool iommu_used;
-	unsigned long status;
 };
 
 void sec_destroy_qps(struct hisi_qp **qps, int qp_num);