Fix for m33mu NV

Author: dgarske

src/fwtpm/fwtpm_nv.c

@@ -1121,11 +1121,13 @@ int FWTPM_NV_Init(FWTPM_CTX* ctx)
 
         /* Save initial state (compact write) */
         rc = FWTPM_NV_Save(ctx);
-    #ifdef DEBUG_WOLFTPM
         if (rc != TPM_RC_SUCCESS) {
-            printf("fwTPM: Warning: Failed to save initial NV state\n");
+        #ifdef DEBUG_WOLFTPM
+            printf("fwTPM: Warning: Failed to save initial NV state (%d)\n",
+                rc);
+        #endif
+            rc = TPM_RC_SUCCESS; /* Non-fatal: fwTPM can operate without NV */
         }
-    #endif
     }
 
     XFREE(valueBuf, NULL, DYNAMIC_TYPE_TMP_BUFFER);