crypto: bcm - remove unused array tag_to_hash_idx

It's never used since introduction in commit
9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed