[csrng/rtl] only two values for field enable

For a 4 bit field, only values of 0xa and 0x5 will take effect.
Added a recoverable alert signal for other field enable values, and a status register.

Signed-off-by: Mark Branstad <mark.branstad@wdc.com>
diff --git a/hw/top_earlgrey/sw/autogen/top_earlgrey.c b/hw/top_earlgrey/sw/autogen/top_earlgrey.c
index c21e6eb..f2fe4d9 100644
--- a/hw/top_earlgrey/sw/autogen/top_earlgrey.c
+++ b/hw/top_earlgrey/sw/autogen/top_earlgrey.c
@@ -202,7 +202,7 @@
  * `top_earlgrey_alert_peripheral_t`.
  */
 const top_earlgrey_alert_peripheral_t
-    top_earlgrey_alert_for_peripheral[69] = {
+    top_earlgrey_alert_for_peripheral[70] = {
   [kTopEarlgreyAlertIdUart0FatalFault] = kTopEarlgreyAlertPeripheralUart0,
   [kTopEarlgreyAlertIdUart1FatalFault] = kTopEarlgreyAlertPeripheralUart1,
   [kTopEarlgreyAlertIdUart2FatalFault] = kTopEarlgreyAlertPeripheralUart2,
@@ -257,6 +257,7 @@
   [kTopEarlgreyAlertIdKmacFatalFault] = kTopEarlgreyAlertPeripheralKmac,
   [kTopEarlgreyAlertIdKeymgrFatalFaultErr] = kTopEarlgreyAlertPeripheralKeymgr,
   [kTopEarlgreyAlertIdKeymgrRecovOperationErr] = kTopEarlgreyAlertPeripheralKeymgr,
+  [kTopEarlgreyAlertIdCsrngRecovAlert] = kTopEarlgreyAlertPeripheralCsrng,
   [kTopEarlgreyAlertIdCsrngFatalAlert] = kTopEarlgreyAlertPeripheralCsrng,
   [kTopEarlgreyAlertIdEntropySrcRecovAlert] = kTopEarlgreyAlertPeripheralEntropySrc,
   [kTopEarlgreyAlertIdEntropySrcFatalAlert] = kTopEarlgreyAlertPeripheralEntropySrc,