[entropy_src/rtl] health test fail pulse timing
[entropy_src/rtl] health test fail pulse timing

The health test failed pulse does not line up with the window timing such that errors are missed.

Signed-off-by: Mark Branstad <d7ca710cc6ec5dc810c866dae5369b19445fbeef@wdc.com>

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