[rstmgr / top / ibex] Add stitching for crash dump

Signed-off-by: Timothy Chen <timothytim@google.com>

[rstmgr] move assertion to crash_info

Signed-off-by: Timothy Chen <timothytim@google.com>
diff --git a/hw/top_earlgrey/data/top_earlgrey.sv.tpl b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
index 36a9a4a..16391c7 100644
--- a/hw/top_earlgrey/data/top_earlgrey.sv.tpl
+++ b/hw/top_earlgrey/data/top_earlgrey.sv.tpl
@@ -245,6 +245,8 @@
     .esc_rx_o             (alert_handler_esc_rx[0]),
     // debug interface
     .debug_req_i          (debug_req),
+    // crash dump interface
+    .crash_dump_o         (rv_core_ibex_crashdump),
     // CPU control signals
     .fetch_enable_i       (1'b1),
     .core_sleep_o         (pwrmgr_pwr_cpu.core_sleeping)