crypto: inside-secure - Add support for the cbc(sm4) skcipher

This patch adds support for SM4 in CBC mode, i.e. skcipher cbc(sm4).

changes since v1:
- nothing

Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h
index 3a91cc2..7c63590 100644
--- a/drivers/crypto/inside-secure/safexcel.h
+++ b/drivers/crypto/inside-secure/safexcel.h
@@ -880,5 +880,6 @@ extern struct safexcel_alg_template safexcel_alg_chachapoly_esp;
 extern struct safexcel_alg_template safexcel_alg_sm3;
 extern struct safexcel_alg_template safexcel_alg_hmac_sm3;
 extern struct safexcel_alg_template safexcel_alg_ecb_sm4;
+extern struct safexcel_alg_template safexcel_alg_cbc_sm4;
 
 #endif