[csrng, dv] Add ignore bins for CMD FIFO cross points handled by SVAs
[csrng, dv] Add ignore bins for CMD FIFO cross points handled by SVAs

We're covering these illegal states with SVAs as the fault injection
tests may actually trigger these. As we don't worry about coverage
for these bins, it's better to declare them as ignore bins.

Signed-off-by: Pirmin Vogel <386a7fc8e7338ed7899b4d9883c0ebec5de81366@lowrisc.org>

lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan,lowRISC/opentitan