evp/evp.h: add missing camellia-ctr declarations.

Reviewed-by: NMatt Caswell <matt@openssl.org>

crypto/evp/evp.h

@@ -909,6 +909,7 @@ const EVP_CIPHER *EVP_camellia_128_cfb8(void);
 const EVP_CIPHER *EVP_camellia_128_cfb128(void);
 #  define EVP_camellia_128_cfb EVP_camellia_128_cfb128
 const EVP_CIPHER *EVP_camellia_128_ofb(void);
+const EVP_CIPHER *EVP_camellia_128_ctr(void);
 const EVP_CIPHER *EVP_camellia_192_ecb(void);
 const EVP_CIPHER *EVP_camellia_192_cbc(void);
 const EVP_CIPHER *EVP_camellia_192_cfb1(void);
@@ -916,6 +917,7 @@ const EVP_CIPHER *EVP_camellia_192_cfb8(void);
 const EVP_CIPHER *EVP_camellia_192_cfb128(void);
 #  define EVP_camellia_192_cfb EVP_camellia_192_cfb128
 const EVP_CIPHER *EVP_camellia_192_ofb(void);
+const EVP_CIPHER *EVP_camellia_192_ctr(void);
 const EVP_CIPHER *EVP_camellia_256_ecb(void);
 const EVP_CIPHER *EVP_camellia_256_cbc(void);
 const EVP_CIPHER *EVP_camellia_256_cfb1(void);
@@ -923,6 +925,7 @@ const EVP_CIPHER *EVP_camellia_256_cfb8(void);
 const EVP_CIPHER *EVP_camellia_256_cfb128(void);
 #  define EVP_camellia_256_cfb EVP_camellia_256_cfb128
 const EVP_CIPHER *EVP_camellia_256_ofb(void);
+const EVP_CIPHER *EVP_camellia_256_ctr(void);
 # endif
 
 # ifndef OPENSSL_NO_SEED