psa: Add missing inclusion of crypto_types.h

val_client_defs.h includes crypto_values.h, but the latter requires
type definitions from crypto_types.h.

Author: LDong-Arm

platform/FEATURE_EXPERIMENTAL_API/FEATURE_PSA/TARGET_MBED_PSA_SRV/val/val_client_defs.h

@@ -20,7 +20,8 @@
 
 #include "val.h"
 #include "psa/client.h"
-#include "crypto_values.h"
+#include "psa/crypto_types.h"
+#include "psa/crypto_values.h"
 
 #define INVALID_SID                     0x0000FA20