crypto: ccree - use std api sg_zero_buffer

Replace internal cc_zero_sgl() with kernel API of the same function
sg_zero_buffer().

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/crypto/ccree/cc_buffer_mgr.h b/drivers/crypto/ccree/cc_buffer_mgr.h
index a726016bdbc1..af434872c6ff 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.h
+++ b/drivers/crypto/ccree/cc_buffer_mgr.h
@@ -66,6 +66,4 @@ void cc_unmap_hash_request(struct device *dev, void *ctx,
 void cc_copy_sg_portion(struct device *dev, u8 *dest, struct scatterlist *sg,
                         u32 to_skip, u32 end, enum cc_sg_cpy_direct direct);
 
-void cc_zero_sgl(struct scatterlist *sgl, u32 data_len);
-
 #endif /*__BUFFER_MGR_H__*/