[dv/keymgr] temp disable alert checking in scb

This commit temp disable alert checking in keymgr scb so the smoke test
won't fail. A TODO is added, once keymgr supports alert checking, this
can be removed.
This commit also add the disable checking in uvmdvgen

Signed-off-by: Cindy Chen <chencindy@google.com>

hw/ip/keymgr/dv/env/keymgr_scoreboard.sv

diff --git a/hw/ip/keymgr/dv/env/keymgr_scoreboard.sv b/hw/ip/keymgr/dv/env/keymgr_scoreboard.sv
index 657c523..abd0fb8 100644
--- a/hw/ip/keymgr/dv/env/keymgr_scoreboard.sv
+++ b/hw/ip/keymgr/dv/env/keymgr_scoreboard.sv
@@ -70,6 +70,8 @@
     super.build_phase(phase);
     req_fifo = new("req_fifo", this);
     rsp_fifo = new("rsp_fifo", this);
+    // TODO: remove once support alert checking
+    do_alert_check = 0;
   endfunction
 
   function void connect_phase(uvm_phase phase);

util/uvmdvgen/scoreboard.sv.tpl

diff --git a/util/uvmdvgen/scoreboard.sv.tpl b/util/uvmdvgen/scoreboard.sv.tpl
index f3cdf5c..0fe4a98 100644
--- a/util/uvmdvgen/scoreboard.sv.tpl
+++ b/util/uvmdvgen/scoreboard.sv.tpl
@@ -34,6 +34,10 @@
 % for agent in env_agents:
     ${agent}_fifo = new("${agent}_fifo", this);
 % endfor
+% if has_alerts:
+    // TODO: remove once support alert checking
+    do_alert_check = 0;
+% endif
   endfunction
 
   function void connect_phase(uvm_phase phase);