[prim_sync_reqack_data] Add check flag to better capture async resets
[prim_sync_reqack_data] Add check flag to better capture async resets

This is similar to the flag that was added to the prim_sync_reqack
module itself.

Fixes #16115.

Signed-off-by: Michael Schaffner <a005a2d3342a687ea2d05360c953107acbe83e08@google.com>

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