Add crypto support for symmetric cipher operations

Adds a sub-provider for symmetric cipher operations.

Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: Ic36195ae6eeb2fb81d06f83755fa400d219febc0
diff --git a/deployments/component-test/component-test.cmake b/deployments/component-test/component-test.cmake
index e1855a3..7d12298 100644
--- a/deployments/component-test/component-test.cmake
+++ b/deployments/component-test/component-test.cmake
@@ -71,6 +71,8 @@
 		"components/service/crypto/provider/serializer/packed-c"
 		"components/service/crypto/provider/extension/hash"
 		"components/service/crypto/provider/extension/hash/serializer/packed-c"
+		"components/service/crypto/provider/extension/cipher"
+		"components/service/crypto/provider/extension/cipher/serializer/packed-c"
 		"components/service/crypto/provider/test"
 		"components/service/crypto/backend/mbedcrypto"
 		"components/service/crypto/factory/full"