Update missing flag for FUTURE_SEQUANA_PSA

Author: mohammad1603

targets/targets.json

@@ -7482,7 +7482,7 @@
         "extra_labels_add": ["PSA"],
         "extra_labels_remove": ["CORDIO"],
         "components_add": ["SPM_MAILBOX"],
-        "macros_add": ["PSOC6_DYNSRM_DISABLE=1"],
+        "macros_add": ["PSOC6_DYNSRM_DISABLE=1", "MBEDTLS_PSA_CRYPTO_C"],
         "overrides": {
             "secure-rom-start": "0x10000000",
             "secure-rom-size": "0x80000",