[chip,dv] rom integrity check failure need to be captured by TB

### Description

When rom integrity check is failed by HW, in current earlgrey testbench,
booting is hold and test is failed by global timeout.
Need to add monitor to capture this event for better visibility.

Start in the earlgrey testbench and trace how a ROM integrity check failure currently leads to boot being held and the global timeout. Add a monitor for this event so the testbench reports the failure directly instead of relying on the timeout.

Written by the indexing model from the issue text.